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About David Richardson
(Top Expert on this page)

Expertise
Adult heart function and disease. Not very good about children lesss than 12. Hypertension is o.k. Heart rhythm a special interest.

Experience
Certified in cardiology by the American Board of Internal Medicine. Was chairman of division of cardiology at the Medical College of Virginia. Am now mostly retired.

Organizations
Fellow of American Heart Association and American College of Cardiology and member of American Physiological Society..

Publications
Circulation, American Heart Journal, Hypertension.

Education/Credentials
M.D. from Harvard Medical School. Residency training at Yale Uhniversity School of Medicine and Medical College of Virginia.

Awards and Honors
Gold Heartt Award from American Heart Association in 1995.

   

You are here:  Experts > Health/Fitness > Medical Specialists > Heart & Cardiology

Questions Answered By Expert  David Richardson 
In Category  Heart & Cardiology

SubjectDate Asked

abnormal heart rate and chest buring9/5/2008
  Q: to fix it in tx. Now has chest pain and buring in the chest with a little fast heart rate when her ...
  A: Watterson, She needs an echocardiogram to be sure there's nothing wrong with her heart structure, ...
Echo results and some thoughts.9/4/2008
  Q: I am an active 22-year-old male with PVC's and PAC's. I weight 163 lbs, and am 6 feet in height. I ...
  A: Trace regurgitation is normal. A little blood slips backward through a valve when the ventricle ...
coxsackie virus and palpitations9/4/2008
  Q: Last year I suffered for several weeks from an awful ache in my chest and fatigue. My GP said it ...
  A: Yes, Ma'am. If the palpitations are skipped beats, these are normal cardiac activity, no threat to ...
heart flutters9/3/2008
  Q: and you would be the perfect person to ask my heart flutter question to. I just turned 40 female, ...
  A: PVC's are normal heart activity, normal in the senses that 1) at least half of us have them, (2) ...
abnormal cardiolite stress test9/2/2008
  Q: 47 yr. old female, 5'3", 175 lb., regularly taking 75 mcg. synthroid, 250/50 advair, 10 mg. ...
  A: The only chest pain you've had was on the treadmill or with exercise, and was in the center of the ...
Emotional Distress& Prolonged QT9/2/2008
  Q: Our daughter was emotionally and verbally abused over a period of time in high school by her field ...
  A: The long QT is not congenital, which means present at birth. Long QT is often hereditary but may ...
Heart or anxiety9/2/2008
  Q: Can you give any advice on how to get past the fact that the symptoms I feel are anxiety and not ...
  A: A normal cardiolite stress test gives you 95% probability of no heart attack or cardiac death for 7 ...
Changes in lab results9/2/2008
  Q: I just got home from a doctor appointment and I don't understand the changes: 4/5/08 Triglycerides ...
  A: Triglycerides, and HDL which varies inversely with TG (when TG are high, HDL is low) are quite ...
Difference between PVC's & PAC's9/1/2008
  Q: Richardson. You have been so helpful in the past and now another couple of questions. I would like ...
  A: PAC's precede episodes of SVT. Both PAC's and PVC's are more likely to occur when the heart rate is ...
teeth and heart9/1/2008
  Q: I have posted before. I have major panic disorder. I have TMJ with my PD. I had an echo, holter and ...
  A: Yes, antibiotics are needed before dental work only in people with severe valve disease or some ...
Emotional Distress& Prolonged QT9/1/2008
  Q: Our daughter was emotionally and verbally abused over a period of time in high school by her field ...
  A: Her long QT must not be congenital, since previous EKG's were normal. Stress does not cause long ...
skipped heart beats driving me mad!8/31/2008
  Q: i wrote to you a few weeks ago and you gave me some re-assuring advice, i seem to get these skipped ...
  A: Skipped beats are normal heart activity, no threat to life or health. It would have been unlikely ...
heart failure??8/30/2008
  Q: Back in March I had a feeling of flutters in my chest.. I was scared out of my mind thinking I was ...
  A: A normal white count is pretty good evidence against infection on the valve. The hsCreactive ...
What happens when heart "skips a beat"?8/30/2008
  Q: I'm 32 yrs old and I'm on verapamil 120mg(1 pill per day) for SVT. I also suffer from "skipped ...
  A: During the long pause of a skipped beat, extra blood flows into the heart, so the beat after the ...
irregular ECG8/30/2008
  Q: I just had my yearly physical and the ECG indicated that I had a long QTc interval. my vent. rate ...
  A: Debra, QTc corrects for the slow heart rate. For adult women, a QTc of 456 is borderline long. ...
heart failure??8/29/2008
  Q: Back in March I had a feeling of flutters in my chest.. I was scared out of my mind thinking I was ...
  A: Purple fingers and splinter hemorrhages raise the question of bacteria growing on your mitral valve. ...
Abnormal EKG8/29/2008
  Q: I am 41, overweight with 120/70 BP. I was given and EKG that showed conduction system disease, 1 av ...
  A: I see lowish QRS voltage in all leads, and Qr in V1-V3. The latter could be old anterior myocardial ...
skipped heart beats8/29/2008
  Q: i wrote to you a couple of weeks ago regarding my skipped heart beats, im 28 and apart from being a ...
  A: Skipped heart beats are normal cardiac activity, no threat to life or health now or in the future. ...
irregular ECG8/29/2008
  Q: I just had my yearly physical and the ECG indicated that I had a long QTc interval. my vent. rate ...
  A: You didn't ask a question. You should consult a cardiac electrophysiologist, the experts on QT. ...
heart failure??8/27/2008
  Q: Back in March I had a feeling of flutters in my chest.. I was scared out of my mind thinking I was ...
  A: The first signs of heart failure are breathlessness on mild exertion like walking three blocks or ...
Rapid Heart rate8/27/2008
  Q: I have had a condition where I have a rapid heart rate when moving around a bit and especially a ...
  A: Increased heart rate after vomiting is not unusual, especially in someone with POTS. I don't know ...
Pulse Pressure8/27/2008
  Q: Richardson, You were kind enough to help me back in 2005 and I look forward to hearing your opinion ...
  A: Campbell, Pulse pressure of 60 is close to normal, for example 140/80. Pulse pressure nearly 80 is ...
Blood Pressure8/26/2008
  Q: If someone's blood pressure profile changes, does that mean the condition has changed? This is for ...
  A: Chris, Try to time the medicines that may lower BP (ACE,Coreg and patch) to avoid the hours when his ...
Left side pain8/25/2008
  Q: Richardson, Recently, I have been feeling some pain on my upper left side, from just underneath my ...
  A: The most common cause of pain like yours is cramping of muscles around the ribs and under the collar ...
Persantine MIBI Stress Test8/18/2008
  Q: How are the results calculated when the Arteries in the heart are smaller than normal
  A: Sorry, I don't know what you mean. If the test is negative, no abnormal distribution of the MIBI in ...
pacemaker8/18/2008
  Q: I have been here before. 76 yr old male with congestive heart failure for 40 years. All sorts of ...
  A: The third lead is to pace the other side (left ventricle if the current lead is in the right ...
PVC's back to back..8/10/2008
  Q: I just wrote to you Dr. Richardson and I thank you for taking the time to answer our questions. I ...
  A: 3 or 4 PVC's in a row is not a threat to life or health, so long as your heart's structure and ...
Bystolic8/9/2008
  Q: I am on 5 mg of Bystolic and since I have started it I have a strained sensation in my esophagus. ...
  A: In the empty space in the middle where the clavicle starts below the adam's apple. Do you know how ...
Bystolic8/9/2008
  Q: I am on 5 mg of Bystolic and since I have started it I have a strained sensation in my esophagus. ...
  A: Your symptoms don't appear in the list of adverse reactions to Bystolic, so the beta blocker is not ...
Stress test results8/7/2008
  Q: I had a stress test because of abnormal ecg and high blood pressure. The cardiologist sent my test ...
  A: Yes other than the mild concentric LVH, the report is normal. Inducible ischemia means not enough ...
tachycardia8/7/2008
  Q: I am a woman of 74 years of age, height 5'3" and weight 170 lbs. Blood pressure around 140/75, pulse ...
  A: Darline, it all seems normal. 107 is certainly a normal heart rate for someone going to an ER. Any ...
Palpitations and Lower Blood Pressure8/7/2008
  Q: Can you please tell me if low blood pressure has anything to do with skips in the heart? I know my ...
  A: On Holter, about 25% of us have PVC's and 25% have PAC's, so about half of have neither on one 24 ...
Aorta vascular calcification8/6/2008
  Q: Dr. Richards, I just got results back from a CT scan I had done of my abdomen. In the summary it ...
  A: Some aortic calcification is present in most people. It will probably never cause any trouble. ...
Constant PVC's..8/6/2008
  Q: I am new here and just in need of some advice. I am a 31 year old female. I am 5'4, weigh 131 lbs. ...
  A: PVC's, no matter how frequent, are normal cardiac activity and no threat to life or health. They do ...
tachycardia8/6/2008
  Q: I am a woman of 74 years of age, height 5'3" and weight 170 lbs. Blood pressure around 140/75, pulse ...
  A: How fast does your heart race? Does it start to race gradually and subside gradually: if so it is ...
PVCs- Bigeminies/trigemies/SVEs8/6/2008
  Q: Richardson: I am a 77 year old man with long history of CAD. Last summer, I had sought your advice ...
  A: I think you should do nothing. With your good EF and exercise ability, PVC's, no matter how ...
Skipped beats8/5/2008
  Q: I'm an american living abroad. I have had panic disorder for many years, with different ...
  A: Your doctor is correct. Extrasystole means a very premature heart beat, so early that the heart ...
Heart Catherization8/5/2008
  Q: I am 46 years old. I have had Atrial Fibrillation for at least 15 years. It stays this way ...
  A: The catheter is usually inserted where your leg joins your body because there is a great big blood ...
hypertension dizzy and hypotension8/4/2008
  Q: I am a 61 year old male. 7X bypass 5 years ago. I have been on 50mg Metoprolol since surgery; ...
  A: BP above 90 is o.k. If you think you have orthostatic hypotension, get someone to measure your ...
Fear8/3/2008
  Q: I have a big fear of a sudden cardiac arrest but don't know if it is a real fear? 8 years ago I had ...
  A: Sudden cardiac arrest strikes people with plaques in the coronary arteries that supply blood to the ...
problem with high blood pressure8/3/2008
  Q: Richardson. I have a very dear friend who is in her late sixties and is under a lot of stress due ...
  A: Tranquilizers are not much help in lowering BP. Talking with a counselor would help her deal with ...
Enlarged Left Atrium8/3/2008
  Q: An echocardiogram indicated essentially normal results except indexed left atrial volume 40 cc per ...
  A: Possible left atrial enlargement, wheezing, BP 135/90 and fatigue as main symptom. The BP is ...
Abnormal EKG8/3/2008
  Q: David, I am 41 right now. In 2006 I had an abnormal EKG reading during a routing physical. I went ...
  A: With a negative cath, the EKG is normal for you, that is, the EKG is a false positive. Get a copy ...
Mitral Regurgatation8/2/2008
  Q: I've been suffering from this visible pulse (bounding pulse?) in my abdomen, wrist and temple.. My ...
  A: Very slight mitral regurgitation causes no problems, is probably normal. The mitral valve ...
PVC8/2/2008
  Q: Doctor I am a 32 year old female with normal blood pressure. I am fit and well and have played ...
  A: PVC's are normal cardiac activity, no matter how frequent. Normal in the senses that about half of ...
Enlarged Left Atrium8/2/2008
  Q: An echocardiogram indicated essentially normal results except indexed left atrial volume 40 cc per ...
  A: 2 standard deviations above the mean includes only 90% of the normals, so 10 % of those above 2 SD's ...
ANXIETY OR HEART SYMPTOM8/1/2008
  Q: could this be stress or anxiety related.. im 32 yr old male , over the past year i have had a high ...
  A: Sounds like anxiety. Dizziness and blurred vision may be caused by breathing too fast and too deep. ...
Heart palpitations8/1/2008
  Q: "Hi, I am a 31 year old female, in pretty good health. For the past 2 weeks I have been feeling my ...
  A: Skipped and extra heart beats are normal cardiac activity. Normal in the senses that (1) about half ...
Wellbutrin XL 300mg and occasional skipped heartbeat with urge to cough7/31/2008
  Q: Two weeks ago I increased my Wellbutrin (Buproprion) dosage from 150 to 300mg. I suffer from ...
  A: Skipped heart beats are normal cardiac activity, no threat to life or health so long as the heart's ...
aortic valce sclerosis7/31/2008
  Q: When I was 29 years old (I am 32 now) I had an echo done that my cardiologist insisted was normal ...
  A: Yes, it should have been discussed with you. Mild aortic sclerosis almost never causes trouble, but ...
SVT7/31/2008
  Q: What are the five types of SVT and how can you distinguish them? second ? Describe the management of ...
  A: Wilson, I didn't know there were 5 types of SVT. Please send me the reference to where you read ...
Anxiety - Heart Related?7/30/2008
  Q: For a few years I've been waking up during the night with racing heart accompanied by ...
  A: Yes, anxiety raises heart rate and BP, and can make a person with clogged coronary arteries a little ...
PVC's after cardiac ablation7/30/2008
  Q: First thank you for being here for all who inquire with you...it is a wonderful service you are ...
  A: I'm very sorry, but I don't know the answer to most of your questions. Sounds to me as if the ...
Niddle prick heart7/29/2008
  Q: I am 17 and weigh 131. Sometimes when I forget to eat (oddly it happens often) I get a sharp almost ...
  A: It's not heart. Hearts don't cause pin prick pain. It's probably cramping of muscles between ribs. ...
All over Edema with loww blood pressure and a high resting heart rate7/29/2008
  Q: I am going to see a cardiologist only because I asked to see one. I have had low blood pressure with ...
  A: More details are needed. Heart, liver, thyroid, kidneys edema can cause edema. Do thyroid lab ...
cardiology7/29/2008
  Q: I was recently diagnosed with Pure Autonomic Failure following autonomic function testing/nerve ...
  A: The first common ill effect listed for Florinef is nausea. Edema (swelling) and headache are ...
Irregular Heartbeat Symbol on Omron Blood Pressure Monitor7/28/2008
  Q: I recently on a few occasions have had the irregular heartbeat symbol show up on my blood pressure ...
  A: Probably your monitor detected the skip as 25% lower than the average rhythm, since the monitor ...
svt and pregnancy7/27/2008
  Q: Also they can not put me on treatment then take me off to have children as it could make it worse?, ...
  A: Ask about flecainide. It has no contraindication for pregnancy like beta blockers do. Another ...
Oxygen dependency7/27/2008
  Q: Mom had a quadruple bypass 7 years ago, now 3 our ot 4 are blocked, Type 2 diabetes with ...
  A: The only way she can get off oxygen is to fix her heart. She'll need oxygen for the rest of her ...
test results7/26/2008
  Q: I had an echocardiogram done back in december. I was wondering if you could explain the results I ...
  A: Hypertrophic cardiomyopathy is the most common cause of chest pain in a young person. Skipped heart ...
Cardiologist said I am OK but still a bit worried7/26/2008
  Q: Dr Richardson, One afternoon I was in my kitchen, not stressed, and I felt a pain in my left ...
  A: If the treadmill test was monitored by radioisotopes or echocardiogram, then infarct is ruled out. ...
recurring sinus tachycardia7/26/2008
  Q: I am 20 years old and have been experiencing repetitive tachycardia and palpitations in the past ...
  A: Persistently elevated heart rate is called inappropriate sinus tachycardia unless it occurs only ...
heartbeat in head7/25/2008
  Q: my heart beating in my head sometimes all day long. I lost my husband in January 08 and my father ...
  A: I doubt if anything is seriously wrong inside your head. Anxiety is a possibility, and the ...
test results7/25/2008
  Q: I had an echocardiogram done back in december. I was wondering if you could explain the results I ...
  A: Yes, the echo results are fine. They are good for at least 10 years, probably 20. No need to worry ...
Re: Afib7/24/2008
  Q: I am not able to get the link in the answer to work? It is this one (I tried with the %20s taken ...
  A: Maybe the link works only on a Mac computer, which is what I use. The link describes various ...
Elevated Blood Pressure7/24/2008
  Q: My question is sometimes my blood pressure elevates from a normal reading to extremely high numbers ...
  A: Marge, I'm unclear about what heart-related means. If you mean, "Can the heart cause such ...
Elevated Blood Pressure7/24/2008
  Q: My question is sometimes my blood pressure elevates from a normal reading to extremely high numbers ...
  A: Heart-related only in that sustained peaks of blood pressure may strain the heart, but peaks lasting ...
pain behind left ear7/24/2008
  Q: Dr. Richardson, I am a 58 year old female and have atrial fibrillation and recently developed ...
  A: It seems insignificant to me, too. It's not coronary blockage; coronary pain is brought on by ...
ectopics7/23/2008
  Q: I have had occasional afib for 8 years, and 2-3 episodes of SVT in the first year but apparently not ...
  A: Yes. See ...
EKG results: 1st degree, septal infarct7/23/2008
  Q: Dr Richardson, I found your answer to a question about 'Septal Infarct' on an EKG. ...
  A: Elaine, Q in V1 and V2 is normal, 90 %, i think, because often the chest leads are placed too high ...
tachy arrythmia7/23/2008
  Q: i am 44 and had a sincope episode twice. was out for over 20 mins. I had a hard time getting ...
  A: Totally unconscious for 20 minutes doesn't sound like heart. Did he perchance feel your pulse or ...
Why are PVC's and PAC's Normal? Can potassium supplements block PVC's and PAC's7/22/2008
  Q: Dr. Richardson: I have read a multitude of your answers about PVC's and PAC's being normal cardiac ...
  A: There's no good explanation of why half of have PVC's or PAC's and the other half don't. There's no ...
Abnormal EKG/T wave inversion V1,V2,V37/22/2008
  Q: Richardson... I've had an abnormal EKG since I was 25...am now 45. I was diagnosed at 15 with MVP ...
  A: Pam, it's perfectly possible that the technician always puts the leads too high. Mitral prolapse ...
Afib7/21/2008
  Q: Our last communication we discussed that I take flecainide before being cardioconverted. Did not ...
  A: Sorry about the recurrence. Ask about propafenone, which isn't associated with arrhythmia. ...
Very labile blood pressure7/21/2008
  Q: I have had labile blood pressure for about 3 years, driven mainly by anxiety according to my doctor ...
  A: Please consider adding hydrochlorothiazide 12.5 mg a day and an angiotensin receptor blocker like ...
Slow Heart Rate?7/20/2008
  Q: I am a 43 year old female, 5'5", 150 lbs and have noticed the last two weeks that my heart rate has ...
  A: Low levels of potassium can also cause fatigue. But your fatigue is not likely to come from ...
Chest Pains7/20/2008
  Q: I have had pains on the left side of my chest for about 6 days. The pain is constant throughout the ...
  A: The most common cause of chest pain in a young woman is cramping of muscles between and around ribs. ...
Feeling of Skipped Hearteat then a double beat.7/19/2008
  Q: I am a 45 year old male who is 6 foot and 225 pounds with a BMI of 24. I quit smoking in March. In ...
  A: Skipped beats tend to slowly subside, usually in 10 years or so. There are medicines more effective ...
Echocardiogram: biatrial dilation and normal ventricles7/19/2008
  Q: I had an echo on Jun 8 the with these results and the following: "Echo cardiogram also shows ...
  A: The echo shows no significant problems. Near syncope is a problem, which the Holter didn't clarify. ...
Feeling of Skipped Hearteat then a double beat.7/19/2008
  Q: I am a 45 year old male who is 6 foot and 225 pounds with a BMI of 24. I quit smoking in March. In ...
  A: Skipped heart beats are normal cardiac activity, normal in the senses that about half of us have ...
Nitro pills7/19/2008
  Q: I had a heart attack April 23, 2008. I have 3 stents - main artery, left and right. I take Zocor ...
  A: Heart-related pain is usually brought on by exercise or strong unpleasant emotion and relieved ...
skipped beats7/18/2008
  Q: First of all, thank you for this service. I've read your comments many times about how PAC's, PVC's ...
  A: Sure, mention it to your cardiologist. If your LVEF is over 50%, PVC's are no threat even with a ...
HEART PAIN7/18/2008
  Q: I HAD A FULL CARDIO WORK UP BETWEEN SEPT 07 AND FEB 08 INCLUDING NUCLEAR STRESS TEST , 24 HOUR ...
  A: Matt, If the dizziness is vertigo, that is you feel like you're spinning round and round or the room ...
HEART PAIN7/17/2008
  Q: I HAD A FULL CARDIO WORK UP BETWEEN SEPT 07 AND FEB 08 INCLUDING NUCLEAR STRESS TEST , 24 HOUR ...
  A: The most common cause of sharp chest pains is cramping of muscles between and around ribs. You can ...
curing heart blockage without angioplasty7/16/2008
  Q: My mom recently had Angiography and results showed that she is having 60% and 95 % blockage in the ...
  A: The only indication for angioplasty is heart pain she doesn't want to put up with. Treatment with ...
heart beat7/16/2008
  Q: im a 15 year old 145 pound swimmer, a few weeks ago i was laying on my couch and i had these two or ...
  A: Not serious. Heavy heart beats are the beats after a skipped beat, which are no threat to life or ...
Angina Symptoms in 22 year old7/15/2008
  Q: I am a 22 year old male (5'11, 175 lbs) who for the past four months has been experiencing chest ...
  A: Angina at rest in a 22 year old man can be spasm of a coronary artery. I hope the event monitor ...
64-slice CT scan7/15/2008
  Q: My dr. wants me to have an angiogram although a regular (not 64-slice) CT scan showed zero plaque. ...
  A: Neither a CT scan or an angiogram show the mitral valve condition well. Echocardiogram is best for ...
missing heart beat7/14/2008
  Q: i am 71yrs. undergone bypass12years back. doctors after echo told me pumping 30%blood only. diabetic ...
  A: Your note indicates that you are doing well. Please continue unless your cholesterol is above 190, ...
Irregular heartbeat7/14/2008
  Q: I have noted that I have an irregular heartbeat. As a Firefighter/EMT, I have always been aware of ...
  A: None of what you describe sounds bad. I see no reason to be concerned unless you should faint ...
heart palpitations7/13/2008
  Q: I'm a 22 year old female and have been having heart palpitations since i was about 16. They usually ...
  A: No, it's not possible that you had a heart attack. The usual cause of QS in V1 and V2 is placement ...
tachy arrythmia7/13/2008
  Q: i am 44 and had a sincope episode twice. was out for over 20 mins. I had a hard time getting ...
  A: Resch, Not enough info. Were you standing, sitting or lying? Did anyone observe you while you ...
Abnormal EKG/T wave inversion V1,V2,V37/13/2008
  Q: Richardson... I've had an abnormal EKG since I was 25...am now 45. I was diagnosed at 15 with MVP ...
  A: Sure, your EKG is probably normal for you. Maybe it's read as abnormal because the leads were ...
breathless when lying down7/12/2008
  Q: My husband is breathless when lying down but only for about 30 seconds. He walks to the kitchen and ...
  A: Dragt, Heart is much more likely. He should tell a doctor about this. If you can't afford a ...
Chest discomfort7/12/2008
  Q: I weight 165, I am 5’11 and my blood pressure is good I had it tested two weeks ago. For years now I ...
  A: The most common cause of chest pain like yours is cramping of the muscles between the ribs, a normal ...
chest pain7/11/2008
  Q: About 4 months ago I moved to a new area, living in a basement apartment. After about a week I ...
  A: The most common cause of chest pain is cramping of muscles between ribs, a big nuisance but not a ...
test7/11/2008
  Q: i was wondering if they can tell if you have heart valve problem with ekg and with a ultrasound of ...
  A: Chris, some afib runs in families that have one or more base pairs in their genes altered, a ...
test7/11/2008
  Q: i was wondering if they can tell if you have heart valve problem with ekg and with a ultrasound of ...
  A: Echo is best for valves. It shows the structure and function of each of the 4 valves in great ...
heart question7/11/2008
  Q: I'm 25 years-old, 5'5", 100 lbs., blod pressure always around 102-120/70. I have been having pain ...
  A: Heart trouble at age 25 with normal echo and EKG is EXTREMELY unlikely, practically impossible. ...
heart Cath7/10/2008
  Q: I just turned 36 yrs old and had a nuclear stress test today due waking up at night with the feeling ...
  A: Miller, Yes, false positive pictures are very common, more than 50% at your age and with no chest ...
Palpitations7/9/2008
  Q: You have answered a PVC question for me already and thanks for that. I have a new situation the ...
  A: Yes, please don't worry when PVC's occur. Since you have normal EKG's and echoes, they are no threat ...
heart palpitations7/9/2008
  Q: Please help. I am 37, 5'8, 165 lb female with no blood pressure problems. I have had several EKGs ...
  A: Doesn't sound dangerous, since you have normal EKG's and presumably the stress tests showed normal ...
Palpitations7/9/2008
  Q: You have answered a PVC question for me already and thanks for that. I have a new situation the ...
  A: SVT lasts many minutes to hours and stops very abruptly, in one heart beat. If your heart rate was ...
heart question7/8/2008
  Q: I'm 25 years-old, 5'5", 100 lbs., blod pressure always around 102-120/70. I have been having pain ...
  A: Gall stones or pancreatitis are more likely than heart to cause upper abdominal and back pain. ...
Abnormal EKG/T wave inversion V1,V2,V37/8/2008
  Q: Richardson... I've had an abnormal EKG since I was 25...am now 45. I was diagnosed at 15 with MVP ...
  A: T inversion in V1-V3 is normal if there is rS, not QS, in V3. If not, the leads were probably ...
conduction delay post cryo-ablation7/8/2008
  Q: Re my 33 year old son, 18 mo post cryo surgery for wpw. 5'10", 170#. Excellent BP, history of & ...
  A: No worries. Premature heart beats are normal heart activity, don't lead to WPW tachycardia. RSR' ...
MVP and heart palpitations7/8/2008
  Q: I have MVP, with now leakage. However, when I exercise, I get skipped beat and fluttery feelings ...
  A: Skipped beats are normal in anybody, MVP or not. They are normal heart activity, no threat to life ...
presyncope7/7/2008
  Q: Dr. Richardson: I am a 50 years old male with hypertension under control (low dose of CCB and beta ...
  A: Ask someone to observe you during one or more episodes. Do you get pale? Do you sweat? What ...
BP readings7/6/2008
  Q: The information booklet for my BP machine (Omron) says to wait five minutes before taking a second ...
  A: The machine doesn't care. BP falls when you change from active to sitting, which is why the second ...
Heart Questions7/6/2008
  Q: Dr. Richardson, Hi My name is Tyler and I am 17. I have questions regarding my heart. Lately, I've ...
  A: Maybe your blood pressure gets too low when you stand up. Ask someone to measure your blood ...
DD and diuretic (previous posts)7/6/2008
  Q: I am on 50 mg of HCTZ already, but that is for my kidneys. So it does double duty. I couln't get the ...
  A: If your potassium was low before you took HCTZ and you had high BP, ask your doctors about ...
unsustained v-tach in a healthy heart7/5/2008
  Q: I am a 23 year old single mother who has been having pvc's since I was 12 years old. I have ...
  A: With all your concern and insomnia, you should seek a second opinion for reassurance, though I agree ...
heart beats7/5/2008
  Q: Richardson I am an 18year old male and have been suffering from supposed post viral fatigue ...
  A: Athletes who die young almost always have structural abnormalities that would show up on echo. Your ...
Diastolic dysfunction and moderate LVH7/5/2008
  Q: AT 33, I had PPCM in 2000, I also had a stroke.At the time my EF was 20% and they thought I would ...
  A: With edema and breathlessness, you probably should be on a diuretic like furosemide. Here's a ...
atrial fibrillation7/4/2008
  Q: my name is Jessica, Im 24 (5'4" and BP 90/60)and I was diagnosed with atrial fibrillation 6 months ...
  A: The fast heart rate probably comes from anxiety. The pop around your heart might be a skipped heart ...
Diastolic dysfunction and moderate LVH7/4/2008
  Q: AT 33, I had PPCM in 2000, I also had a stroke.At the time my EF was 20% and they thought I would ...
  A: Why are you listing diastolic dysfunction? Do you still have easy breathlessness and fatigue, i.e. ...
Stress Test7/3/2008
  Q: My husband's doctor is scheduling a stress test for him. It is not going to be the thallium kind, ...
  A: His diet should reduce carbohydrates, because they raise triglycerides. Increase unsaturated fats ...
Stress Test7/3/2008
  Q: My husband's doctor is scheduling a stress test for him. It is not going to be the thallium kind, ...
  A: I hope it's a treadmill test monitored by radioisotopes or echocardiogram. (Tests monitored by EKG ...
Aortic question7/2/2008
  Q: Richardson? A couple of general questions. Are valve problems more serious with the aortic valve ...
  A: Generic drugs are always best, no matter what the drug, statins included. The FDA makes certain ...
Clonidine and beta blockers7/2/2008
  Q: Dr. Richardson, I am on beta blocker (bystolic 5mg/d) and norvasc (5mg/d) for hypertension. I also ...
  A: Should be o.k. Beta blockers may produce a big rise in BP when clonidine is stopped, but one dose ...
Skipped heartbeats and exercise7/1/2008
  Q: I have asked you questions before and once again I wanna thank you for your time and advice. I have ...
  A: Exercise tends to prevent skipped beats, so the more the better. Remember than skipped beats are ...
A-fib7/1/2008
  Q: Three months ago I had an episode of a-fib. That day I had been under stress I have gone back to ...
  A: If you avoid taking motrin and a bunch of tums, your afib may not recur, tho afib tends to recur ...
Abnormal EKG/Dysautonomia??6/30/2008
  Q: Richardson. I am a 34 yo female, smoker for 18 years and pretty sedentary. I take 25 mg Atenolol, ...
  A: It's not Brugada. EF above 50 is perfectly normal, and increase with exercise is good. Heart ...
RIght bundle branch block6/30/2008
  Q: A few days ago I underwent a stress test which produced some abnormal findings. My doctor said he ...
  A: Probably not. RBBB often causes ST depression. Can you find out which leads had ST depression? ...
vasovagal6/30/2008
  Q: I have vasovagal events every morning now between 8 and 10 am. I am going to an ep cardiologist and ...
  A: Chud, Do your events occur only when you're standing, and does your blood pressure drop below 80 ...
47 yr old woman with vasospasms6/29/2008
  Q: Recently my spasms increased in number and was put on Norvasc. Spasms increased and had angiogram. ...
  A: Spasm is uncommon during angiogram. The doc was lucky to catch it. Some Italian cardiologists left ...
Post-CABG persistent shortness of breath6/29/2008
  Q: My 74 year old father underwent triple bypass surgery 6 months ago. He continues to fail stress ...
  A: Food stopping at mid sternum sounds like esophageal narrowing, which would certainly cause weight ...
high heart rate6/29/2008
  Q: im a 32 male for over a year now i have had a high heart rate at rest it is about 105-120, i have ...
  A: Your high heart rate, chest pain and tremors are most likely all the result of anxiety, even every ...
hypertension6/29/2008
  Q: I have panic disorder and suffer from anxiety often. In 05 I had an abnormal EKG in the ER during a ...
  A: Karen, I don't know the percent of echo readings of PAH that are false positive, just pretty common. ...
hypertension6/28/2008
  Q: I have panic disorder and suffer from anxiety often. In 05 I had an abnormal EKG in the ER during a ...
  A: Sure, false reading of PA hypertension is common with transthoracic echo. I'd ignore this as false ...
new to a-fib6/28/2008
  Q: i have a question about a-fib, i was at work one day, and i experienced flutter in my chest wen tto ...
  A: If your heart rhythm is regular, it's not afib. Bloating and heart burn will speed up your heart, ...
Never Ending PVCs6/28/2008
  Q: I have read other posters talk about runs of 2, 3, or 4 PVCs that occur in a row. Mine seem to never ...
  A: Pelletier, Congratulations on your good weight, at least. Now that your PVC's are happening all ...
High heart rates during nights.6/28/2008
  Q: I am 21 year old male from India.Height - 172 cm.Weight - 74Kg . Recently my heart rates are higher ...
  A: If your heart rhythm is regular and it's rate is less than 140, that's normal. If irregular, that ...
Irregular Heart Beat - hyperparathyroidism?6/27/2008
  Q: I am a 33 yr old male who has been experiencing irregular heartbeats for 10 years now. I have had ...
  A: Skipped heart beats are so common in all of us (about 50% of us have them) that I doubt that ...
fluctuating heartbeat6/26/2008
  Q: I had a rather peculiar question, one that probably will be far less urgent than most you recieve. ...
  A: Richards, The tachycardia is a normal response to anxiety and panic, even over 160. Numbness comes ...
circulation6/26/2008
  Q: Richardson, I'm curious about blood rushes to the head that occur when inverted. In me, they occur ...
  A: No idea, really. If the whites of your eyes stay red longer than a few minutes, then you're ...
NSVT and HCM6/25/2008
  Q: What if you have NSVT from time to time and also have a thickened apex? That being the only ...
  A: Mitchell, See if this helps: http://www.cardiosmart.org/ManageCondition/Default.aspx?id=814 If ...
My Heart6/25/2008
  Q: i am 25 years old, female 165 cm tall and 61 kg,walk regularly, i think i have to tell you these ...
  A: You're not too young to have paroxysmal supraventricular tachycardia, abbreviated PSVT. It's a ...
Heart Hiccups6/24/2008
  Q: I have been to a cardiologist last year about extra hearts beats and I have a normal heart. I get ...
  A: PVC's are normal cardiac activity, no threat to life if you have a heart with normal structure and ...
High BP and low pulse6/23/2008
  Q: I am retired Army, I retired 4 1/2 years ago and haven't had an exercise routine since then, ...
  A: Exercise more and lose weight are the best steps. But with pressure in the center of the front of ...
PVC's6/23/2008
  Q: I have read your answers and many of them have come to help me so thanks for that already! Heres my ...
  A: PVC's are normal heart activity, no threat to life or health so long as your heart structure and ...
Ejection Fraction6/22/2008
  Q: I have read on the internet that a normal ejection fraction is from 55 to 75 percent. The echo ...
  A: Bill, 69 is far below 75, and the echo would of course have shown any abnormality of heart structure ...
Heart Rhythm and Prolonged QT6/21/2008
  Q: This will require a little background, so I apologize for the length. My family history includes ...
  A: Miller, Look at file:///%20Cardiology%2012:07/%20Cardiology%2011:07/QT/T%20shape%20in%20LQT and ...
Aortic question6/21/2008
  Q: Richardson? A couple of general questions. Are valve problems more serious with the aortic valve ...
  A: Aortic sclerosis is not serious at all, of course. Severe aortic stenosis is quite serious. ...
Enlarged heart ride side6/21/2008
  Q: I was just diagnosis with an enlarged heart on my right side. Plus also I have been having severe ...
  A: More information needed. How was the diagnosis made? Echocardiograph? Can you send me the report? ...
Chest pain6/20/2008
  Q: I started having a chest pain like 2 weeks ago. The pain was so bad i thought i was going to die. i ...
  A: Pain you can modify by touching your chest is in the chest wall, probably cramping of muscles ...
heart racing6/20/2008
  Q: I went to the doctor to day to get hook up to a 24 hr holter monitor , I was pancking and shoot my ...
  A: Heart rate of 170 is o.k. during panic. It will show up on the Holter as sinus tachycardia, ...
High pulse rate6/20/2008
  Q: Richardson, I'm 52, female, and had an aortic valve replacement/aneurysm repair nine years ago. I ...
  A: Systolic blood pressure is what strains the aorta and aortic valve. High diastolic values are easy ...
Antibiotics and Dentistry for Heart Patients6/19/2008
  Q: My 85 yr old dad (has a weak heart, defibulator and stents) always is asked to take antibiotics ...
  A: Deep cleaning of teeth and root canal work may push bacteria into the blood stream, and these may ...
skipped beats with dizziness6/18/2008
  Q: I was diagnosed with SVT in 2005 when I had to go to hospital with bad palpitations that lasted more ...
  A: Skipped heart beats are normal heart activity and no threat to life or health. They are unrelated ...
Nuclear Stress Test Results6/17/2008
  Q: Richardson. I am a 48 yo man. My BP went to 200/100 in January. High BP runs in my family. I am ...
  A: Yes, it's a normal result. Stress tests monitored only by EKG without radioisotope scanning or ...
intra-operative MI6/17/2008
  Q: I recently had what was supposed to be out-patient shoulder surgery. When I woke up in the recovery ...
  A: It's possible to have spasm of a coronary severe enough to cause a myocardial infarction that ...
Echo Results6/17/2008
  Q: Richardson: I am a 67-year-old male. Last week my primary care doctor was concerned about a heart ...
  A: Bill, sclerosis means hardening, stiffening. If the valve leaflets fuse together or get stiffer and ...
Echo Results6/16/2008
  Q: Richardson: I am a 67-year-old male. Last week my primary care doctor was concerned about a heart ...
  A: Yes, Bill, your echo shows no enlargement of the heart. Left ventricle of 4.3 cm is normal and the ...
Echo Results6/16/2008
  Q: Richardson: I am a 67-year-old male. Last week my primary care doctor was concerned about a heart ...
  A: You asked no questions. The diastolic dysfunction is probably the result of your calcified aortic ...
Slow pulse6/15/2008
  Q: Age - 54 Meds - Premarin daily Height - 5'4" Weight - 150 Blood Pressure - 108/80 My blood pessure ...
  A: Slow pulse is good, predicting long life. Skipped heart beats are normal cardiac activity, no ...
Baby with VSD6/12/2008
  Q: My baby aged 2 months has been diagnosed with a large VSD and we were told by the paediatrc ...
  A: A large VSD probably will need surgery and is unlikely to close spontaneously. Over some years, the ...
cholesterol6/12/2008
  Q: In Canadian terms, my latest cholesterol readings are: CHOL 5.95, HDL 1.59, LDL 3.72, CHOL/HDL ...
  A: Your CHOL is high. Less than 4.66 is ideal HDL is very good. Higher than 1.30 is good for women. ...
cholestero6/12/2008
  Q: In Canadian terms, my latest cholesterol readings are: CHOL 5.95, HDL 1.59, LDL 3.72, CHOL/HDL ...
  A: James, Sorry, but my knowledge doesn't include Canadian terms. Have you some reference to how to ...
My Mom Heart6/11/2008
  Q: Dr.Richardson the enjection rate is 30 percet. If you of any protcols that might help I would be ...
  A: Depends on what kind of heart trouble you have. Did you have a heart attack? Do you have coronary ...
my ekg results vs my stress6/11/2008
  Q: I have recently lost a 5 wk old grandchild do to my cooperation with cps about my son hurting the ...
  A: The most common cause of downward spikes in V2-V3 is placement of the electrodes too high on your ...
Palpitations?6/10/2008
  Q: I get PVC's and PAC's every day but I was a little worried last night. Does anyone ever get them ...
  A: No need for worry, no matter how frequent, even every other beat, so long as your heart's structure ...
PSVT6/10/2008
  Q: Richardson. I have another question about my PSVT attacks. I was reading an answer you gave to ...
  A: PSVT won't kill you, no matter how long it lasts. If they frequently last longer than 10 minutes, ...
Heart Rate6/10/2008
  Q: I hope you can help. I am a 37 yr old female who had an anterior cervical fusion at C5/C6 a year ...
  A: Seems logical that the surgery contributes to your heart rhythm attacks. Please ask the GP or ...
Skipped beats with urge to cough6/9/2008
  Q: I am on verapamil since 2006 for SVT. Occasionally I have noticed I had skipped heartbeats but it ...
  A: Probably the extra large beat after the skip rubs against your trachea and makes you cough. It's ...
Pulmonary Hypertension6/9/2008
  Q: I am 43 years old, about 6' 2" and 215 pounds. Since I was a teenager, I have been a overweight (on ...
  A: Mild MR can raise your PA pressure a little, maybe 5 I forgot that your LVIDs was high in the past ...
Arrythmia Question6/8/2008
  Q: I have been having the infamous ectopic beats since puberty. I went to a cardiologist for the first ...
  A: Four or more PAC's in a row is called PSVT. It's no threat to life or health except sometimes makes ...
Chemical Stress Test6/8/2008
  Q: I am a male, 80 years old. I have shown no signs of heart disease, except High Blood Pressure, ...
  A: 80-year-old men with hypertension and diabetes have statistically higher (above 10%) risk of heart ...
new to a-fib6/8/2008
  Q: i have a question about a-fib, i was at work one day, and i experienced flutter in my chest wen tto ...
  A: Afib is totally irregular heart rhythm, varying from beat to beat. If your heart races regularly ...
QTC6/8/2008
  Q: My question is for my daughter, who is 8yrs old. Some history about her. She had been diagnosed with ...
  A: QTC stands for QT interval, Corrected. QT is the time between the beginning of the QRS complex (the ...
My Mom Heart6/7/2008
  Q: My mom is going to a hospice Her heart runs fast and the heart is too weak for eltro-shock and ...
  A: If her heart runs too fast because of atrial fibrillation, medicines called beta blockers can slow ...
new to a-fib6/7/2008
  Q: i have a question about a-fib, i was at work one day, and i experienced flutter in my chest wen tto ...
  A: Afib is no threat to life. If you have frequent episodes, more often than once a month, or an ...
heart and anxiety6/7/2008
  Q: Richardson, I decided to get help for my anxiety attacks. An echocardiogram was done to rule out ...
  A: You have no heart trouble, and need not be anxious. But such reassurance probably won't cure the ...
Heart Disease?6/7/2008
  Q: Richardson, I am a 37 year old female, on no medications. I've had borderline cholesterol levels ...
  A: It may have been blockage of an artery in the brain. CT or MRI of head would show decreased blood ...
Supplements6/6/2008
  Q: Dr. David Richardson, What do you recommend, if anything, in terms of suppliemnts spefci to heart ...
  A: CoQ10 is harmless, tho I doubt that it is helpful. Omega 3 is excellent. Garlic, Cal-Mag, and ...
pvcs6/6/2008
  Q: sleeping and whilst bowel movement,well i have been getting pvcs now for about 4 months,they just ...
  A: PVC's are normal cardiac activity, no threat to life or health unless there is abnormal heart ...
PVC'c6/6/2008
  Q: I know about the dangers(blood clots-stroke) when one goes into afib. My afib symptoms were ...
  A: Atenolol is one of a class of drugs called beta blockers that includes Corgard.. It slows the heart ...
Blood pressure readings6/5/2008
  Q: Richardson, So nice to finally put a face to the name. I don't know if you would remember me. You ...
  A: Parker, I don't know any tricks to avoid rise in BP with anxiety. Most of the big studies that ...
swelling and palpitations6/5/2008
  Q: I an 33 and experiencing severe swelling recently of ankles, lower legs, hands and face. We have no ...
  A: Yes, it's common for PVC's to be more frequent when lying on the left side. Remember that PVC's are ...
Pulmonary Hypertension6/5/2008
  Q: I am 43 years old, about 6' 2" and 215 pounds. Since I was a teenager, I have been a overweight (on ...
  A: 1. Walking and waiting wouldn't affect PA pressure. Nervousness would raise it a little. 2. PA ...
LBBB6/5/2008
  Q: My 60-year-old mother was diagnosed as having LBBB...Her ECG was normal 2 years ago..she has no high ...
  A: Yes, I'd suggest a treadmill stress test monitored by echocardiogram or radioisotopes. Stress tests ...
when to see an electrophysiologist?5/18/2008
  Q: I am a 33 year old male with hypertension and a bicuspid aorta. For years I have had a great deal ...
  A: You're NOT crazy. We only have one heart, and know that arrhythmia can be fatal. Explain to your ...
PVC'c5/18/2008
  Q: I know about the dangers(blood clots-stroke) when one goes into afib. My afib symptoms were ...
  A: Yes, flecainide has good record for converting afib if taken in 48 hours. Probably you will need it ...
when to see an electrophysiologist?5/18/2008
  Q: I am a 33 year old male with hypertension and a bicuspid aorta. For years I have had a great deal ...
  A: Yes, EKG and echo together see almost all those syndromes. EKG is thought to miss Brugada in a few ...
abnormal Ekg5/18/2008
  Q: I am a 21 year old female. About 3 years ago I had an Ekg done and i was told it was abnormal and ...
  A: Most likely the EKG wires were placed too high on your chest, which will make anyone appear to have ...
PVCS and Mitral Valve Prolapse5/17/2008
  Q: I am a healthy 28 year old. I was diagnosed with mild MVP about 2 years ago. Recently I have had ...
  A: No, skipped beats are normal cardiac activity, no threat to life or health now or in the future, and ...
reason of pain in left side below solder and side effect of cardiopril/ramipril 2.5 mg5/17/2008
  Q: pl. tel me about reason of pain in left side below solder and side effect of cardiopril/ramipril 2.5 ...
  A: Pain in left side below shoulder is most likely cramp of muscles between ribs and not a side effect ...
extra beats, A-Fib and Ablation5/16/2008
  Q: Sir; When you gave me some info. to look up the link or website did not click to any info. Do you ...
  A: Try http://atrialfibrillationresourcecenter.com/ and ...
heart hurts when running5/15/2008
  Q: when I run my heart starts to beat really fast like 7 beats every 5 seconds. I call this heart ...
  A: 7 beats every 5 seconds is 84 beats a minute, a perfectly normal heart rate when you're running. ...
chest pain5/15/2008
  Q: About an hour after a light dinner of soup and a piece of garlic/cheese bread, while playing ...
  A: Maybe a little concerned. It was probably not heart, but to be sure you need to see a doctor and ...
Blood Pressure5/14/2008
  Q: I have been experiencing my heartbeat loudly pouding in my head for the past two months. A MRI/MRA ...
  A: Maybe Patulous Eustachian tube. See ...
How much can family history be overcome?5/14/2008
  Q: How much people's medical family history can be overcome by minimizing controllable risk factors? ...
  A: Yes, somewhat increased risk. I'd suggest you get your cholesterol measured and take a statin if ...
Flutters and Early Heartbeats5/14/2008
  Q: I get skips and flutters every single day. I am a 47 year old female with no other problems other ...
  A: Skips and early heart beats are normal cardiac activity. Normal in senses that about half of us ...
treatment for a-fib and i now have a extra beat5/13/2008
  Q: I am being treated for A-Fib on and off for seven years. I am a healthy male age forty and I am in ...
  A: Try file:///%20Cardiology%2012:07/%20Cardiology%2011:07/AFib/AFib%20Guidelines%2008 and ...
Ectopic heartbeats and insomnia5/13/2008
  Q: I am 62 and living in the UK. I have recently developed AF and have just had a cardioversion which ...
  A: Flecainide is effective in reducing ectopic beats and in preventing AF. It's safe for people with ...
Afib5/13/2008
  Q: Expert: David Richardson Date: 4/30/2008 Subject: In A-Fib again Question This is my first post. ...
  A: There is no reaction between flecainide and Corgard. Flecainide can bring you back to normal rhythm ...
Angina following Persantine/Thallium stress test5/13/2008
  Q: 86YOWM,Heartattackin"88,angioplasty;angioplastyin'02,attack in ...
  A: Probably coincidence, Charles. Persantine can lower blood pressure, but in the first minutes after ...
treatment for a-fib and i now have a extra beat5/12/2008
  Q: I am being treated for A-Fib on and off for seven years. I am a healthy male age forty and I am in ...
  A: For lots of people, premature beats in the areas where the pulmonary veins join the left atrium ...
Heart Arrhythmia5/12/2008
  Q: I am for the most part, a healthy 24 year old. Over the past six months I have started running on a ...
  A: Take it fairly seriously. See a cardiologist or internist or family practitioner, describe what ...
Pulmonary Hypertension5/12/2008
  Q: My 21 year old daughter was complaining of heart palpations one year ago. I sent her to a ...
  A: Sure. Echo can overestimate PA pressure, and upper 30's is not high enough to worry about. If the ...
painful palpitations5/11/2008
  Q: I'm 23, 5', and 105#. Hx of MVP, heart palpitations with pain, migraines. Was on Toprol XL in 2004 ...
  A: Among the side effects listed for Imitrex are chest pain/tightness/pressure and dizziness. Imitrex ...
strong visible pulse on one side of the neck5/11/2008
  Q: My mum is 63. she has no known disease like HT DM. She has a slightly loss of hear on the right ...
  A: Visible pulse in right neck is almost always normal. Perhaps she can get ultrasound exam of her ...
Low Heart Rate5/11/2008
  Q: Richardson, I am a 57 year old woman, 5' 4", 135 lbs. Blood pressure ranges from 93-165 over 57-97. ...
  A: Your story is very well detailed and very interesting. Sounds as if amlodipine caused fluid ...
my shortness of breath. bare metal stent5/10/2008
  Q: my recent heart attack November 2007. a bare metal stent put in successfully. 3 days after i went ...
  A: IT WOULDN'T SHOW HEART FAILURE OF THE DIASTOLIC HEART FAILURE, AND THE ANGIOGRAM DID SHOW NOT QUITE ...
my shortness of breath. bare metal stent5/10/2008
  Q: my recent heart attack November 2007. a bare metal stent put in successfully. 3 days after i went ...
  A: Eddie, maybe a sleep lab to see if you have sleep apnea, especially if a room mate reports that you ...
EKG results5/10/2008
  Q: I recently went in and got my cholesterol checked and had an EKG done for a cardiac screening done ...
  A: RSR' stands for RSR prime. R is the first upward swing of the EKG at the time of ventricular firing, ...
Pulse irregular pulsating5/10/2008
  Q: I have had this for about a year now and never paid too much attention to it but it is weird. When ...
  A: It's most likely paroxysmal supraventricular tachycardia, which is no problem unless it occurs much ...
my shortness of breath. bare metal stent5/9/2008
  Q: my recent heart attack November 2007. a bare metal stent put in successfully. 3 days after i went ...
  A: The slight pains and the midsection soreness when you wake up are not heart related and are ...
Pregnancy and PVCs5/9/2008
  Q: I'm a 31-year-old female who has been diagnosed by my cardio with PVCs and NSVT. I have had a ...
  A: PVC's and NSVT are harmless whether you're pregnant or not, so long as your echo and EKG were ...
Ectopic question for Dr. Richardson5/9/2008
  Q: Dr. Richardson, I am a 21 year old male. Towards the end of last March I began having palpitations ...
  A: PVC's are normal cardiac activity; normal in the senses that about half of us have them, that they ...
EKG results5/9/2008
  Q: I recently went in and got my cholesterol checked and had an EKG done for a cardiac screening done ...
  A: All is normal except RSV' in V1 and V2 doesn't make any sense. Could it be RSR' in V1 and V2? If ...
understanding my results5/8/2008
  Q: i would like to understand my results a bit holter moniter (vent) ...
  A: (vent) means ventricular; beats of the lower chambers or the heart. (supr) means supraventricular; ...
Raised troponin5/8/2008
  Q: Could you let me know what can cause a raised Troponin, other than cardiac muscle damage? I had ...
  A: Analytic interferences include fibrin clots, microparticles in sample, hetereophile and human ...
Metropolol side effects5/8/2008
  Q: I recently started taking metropolol to help address ejection function issue. My doctor previously ...
  A: I'm glad the doctor cut the dose in half. What does 60-70% efficiency mean? A normal ejection ...
Metropolol side effects5/7/2008
  Q: I recently started taking metropolol to help address ejection function issue. My doctor previously ...
  A: Kathy, I'm still confused. Did you originally go to the cardiologist because your heart rate was ...
Metropolol side effects5/7/2008
  Q: I recently started taking metropolol to help address ejection function issue. My doctor previously ...
  A: Metoprolol makes some people excessively tired. What is the ejection fraction issue? If too high, ...
high blood count, cholesteral and tryglisorites5/6/2008
  Q: My husband has been very moody and cranky and even has black outs and goes into rages. I told him ...
  A: Anxiety about health can certainly change mood drastically, and I think diabetes itself may cause a ...
After catheter ablation5/6/2008
  Q: I was born with a slight heart murmur and have had heart rhythm irregularities for at least twenty ...
  A: Bruise lasting 3 weeks is o.k. It will heal up in another few weeks. Fleeting pains around heart ...
ventricular tachycardia5/6/2008
  Q: I have been having significant episodes of heart palpitations for two months. My primary card ...
  A: Yes, you should see a cardiologist, preferably a cardiac electrophysiologist because they are the ...
In A-Fib again4/30/2008
  Q: This is my first post. At age 26 I had my first PVC. I am now 64. During these past years I have ...
  A: With a normal echo, the only worry about PVC's is that the long pause after a PVC may let afib ...
metropolol4/30/2008
  Q: I am currently being treated with metropolol for an ejection function issue. I am 51 years of age ...
  A: Duhrkoop. If your ejection fraction is too high, metoprolol is a good suggestion. If EF is too ...
SVT and circuit training4/29/2008
  Q: I have had SVT for years. I went to a womens gym and they said weight training (machines with weight ...
  A: Weight lifting would bring on SVT only if it slows your heart by making you grunt. Otherwise ...
Skipped beats4/29/2008
  Q: I am 46 years old, 5 years ago I had angioplasty with stents in 2 arteries. 6 months ago i had ...
  A: Your BP may be low because of damage to your heart. The skipped beats may be serious if your heart ...
Tachacardia4/29/2008
  Q: W/F 43yr 120lb 5'7" Health/Fitness instructor with NO medical history!!! Just delivered my fourth ...
  A: Your high BP is of course pregnancy related and will go away. The tachycardia may disappear, I ...
Change from Lopressor to Coreg4/28/2008
  Q: Sorry for the lack of brevity. I am a 60YOWM, two years out from a 10 day hospitalization for ...
  A: It's safe to switch from Coreg to metoprolol. Go back at once to the previous dose of metoprolol ...
Frequent extrasystoles4/28/2008
  Q: Approx 10 years ago I started noticing heartbeat irregularities. These were on top of other recent ...
  A: Extrasystoles, ventricular or supraventricular, no matter how frequent, are not a threat to life or ...
NSVT4/28/2008
  Q: This morning I was awakened by what I think was a run of NSVT (8 beats). I was laying on my stomach ...
  A: Kathy, if you don't notice episodes of NSVT, they don't matter. Frequently means often enough to ...
Question on Diastolic Dysfunction4/28/2008
  Q: I'm a 41 yr old female, 5'3", 131 lbs. and have had high bp for the last 3 yrs. I was on ...
  A: Cardiac amyloid thickens the ventricles and causes systolic dysfunction as well as diastolic. ...
NSVT4/27/2008
  Q: This morning I was awakened by what I think was a run of NSVT (8 beats). I was laying on my stomach ...
  A: NSVT seems very likely. Doesn't seem to me a big problem unless it recurs frequently or lasts a ...
Question on Diastolic Dysfunction4/27/2008
  Q: I'm a 41 yr old female, 5'3", 131 lbs. and have had high bp for the last 3 yrs. I was on ...
  A: The Number 20 probably refers to LVEDP, which is normally 14 or less. LVEDP stands for left ...
A-fib4/27/2008
  Q: I am a 30 year old male who was diagnosed with a-fib 1 month ago in ED. I was cardioverted and ...
  A: If you were drinking heavily in the days just before the afib started, then you're probably safe ...
Skipped heart beats and low pulse rate4/27/2008
  Q: Since last week I have noticed that I keep missing a heartbeat and the next beat is stronger than ...
  A: You need not be stressed out. You're feeling skipped heart beats. The big thump is the beat after ...
skipped heart beats4/24/2008
  Q: 5 foot 7inches normal blood pressure. Since i was about 17 ive noticed an irregular heartbeat ...
  A: Single skipped beats that feel like your heart stops and then restarts are normal and no threat to ...
slow hart rate and palpatations4/24/2008
  Q: iam a 22 ear old woman and my hart has been skiping beats i also have a slow hart rate i have had a ...
  A: Skipped heart beats are normal cardiac events and no threat to life or health. They are especially ...
can coreg cause palpitations?4/23/2008
  Q: I have cardiomyopathy latest ef was 38% but my ICD put in for nonsustained VT five years ago went ...
  A: Full feeling in throat and chest, and weight gain are not surprising. Palpitations are possible ...
Palpitations4/23/2008
  Q: Can you tell me if you were to holter random poeple off the street how many PVC's and PAC's you ...
  A: About half of us have PVC's or PAC's. Any amount is normal, up to a PVC every other heart beat. ...
Pain And Tingling4/22/2008
  Q: Sir, Iam 27 years. I have been suffering from the following symptoms for last 2 months. Pain and ...
  A: Kumar, Normal blood pressure is less than 120/80, tho less than 140/80 is acceptable. Pressure on ...
sharp pain4/22/2008
  Q: again i have a question on hear pain or not. I have a sometimes a sharp pain above my left nipple ...
  A: It's not heart pain. Probably cramp of muscles between ribs. Not a threat to life or health. No ...
echo report4/20/2008
  Q: I recently had a echo and the doctor that did the echo told me that i had vascular lesions what is ...
  A: Well, again I'm ignorant. An echo would show abnormalities of the aorta, the big artery that ...
heart4/20/2008
  Q: Blood pressure79/57 heart rate 57. BP81/56 heart rate 127. Weight 89 lbs. shingles, failure to ...
  A: Pruett, If you're taking a beta blocker, that would explain low heart rate and blood pressure. ...
ectopic beats4/20/2008
  Q: Dr. Richardson, I had a 24 hour holter monitor last week that showed 1300 ectopic beats in the 24 ...
  A: Ectopic beats are normal cardiac activity, no threat to life or health. Brief runs of SVT are o.k. ...
heart problems4/19/2008
  Q: I am 45 years old, not taking medications, 220 lbs, 5'7", BP 135/85. I feel nervous, palpitations, ...
  A: The crawling inside your skin suggests not heart. Chest tightness, numb jaw and left arm discomfort ...
damage heart by inhaling too deeply?4/19/2008
  Q: I'm a 30 y/o F who is worried that I have somehow damaged my heart after a few days of deep ...
  A: Probably not a PVC, but just your normal heart rubbing against your chest wall with an unusually ...
ECG RESULTS4/18/2008
  Q: I recently went to the doctors because I was experiencing chest pain, he put me on the ecg machine ...
  A: Left atrial enlargement and high QRS voltage and anterior ST elevation all suggest high blood ...
hard thumps and rushing feeling up neck4/18/2008
  Q: I have been having alot of weird heart beats here and there. The feeling is of a thump in my chest ...
  A: A premature heartbeat is an early beat, earlier than expected from the normal heart rate. No one ...
racing heart and premature heartbeats4/18/2008
  Q: Dr. Richardson. I'm writing because my GP is unavailable for the next three weeks, and I have two ...
  A: The episodes of fast rate that snap back to normal are probably paroxsysmal supraventricular ...
hard thumps and rushing feeling up neck4/17/2008
  Q: I have been having alot of weird heart beats here and there. The feeling is of a thump in my chest ...
  A: You don't need to be scared. You're feeling premature heart beats. The big thump is the beat after ...
heart question4/16/2008
  Q: I am an ex crystal meth addict and i wanted to give you some symptoms about my heart so U can give ...
  A: You're not having a heart attack or palpitations. Because of your father's untimely death, please ...
PVCs after exercise4/16/2008
  Q: I'll start with some backgound information. I’m a 27 year old female, thin, a frequent exerciser, ...
  A: You can safely be calm. PVC's are normal heart activity. They occur in about 1/4 of us, are easy ...
Skips and Flutters4/15/2008
  Q: I suffer from skips beats. Some days I only get a few and other days I will get 10 a minute. I am ...
  A: PAC's and PVC's are normal cardiac activity and don't need to cause panic. They occur in about half ...
Arrythmia?4/14/2008
  Q: I had been having some small problems with high blood pressure that my chiropractor caught. He sent ...
  A: No need to worry. It's either a faulty indicator or you're having skipped heart beats, which are ...
CENTER CHEST PAIN ONLY SOMETIMES LEFT ARM NUMB AND LEFT LEG4/14/2008
  Q: HI SIRE NO EVIDENCE OF HEART DISEASE AT ALL, HAD ECHO, EKG, STRESS TEST, AND 24 HOUR HALTER ...
  A: A negative stress test gives you 95% freedom from heart attack or cardiac death for 7 years if the ...
Pleurisy and exercise?4/13/2008
  Q: : A little over a year ago I was diagnosed with pleurisy after an x-ray in the emergency room, and ...
  A: Continue exercise just below the level that brings on pleurisy, I guess. Try big-dose aspirin, 3 ...
SVT4/13/2008
  Q: I wrote to you about a week or so ago. I was the one who had the bad reaction to adenosine. Anyway, ...
  A: Pam, low white blood cell counts and low blood platelet counts have been described, but must be ...
left arm numbness =heart attack???4/12/2008
  Q: 32 male non smoker Hi sir, new problem over the last 3 days my left arm and parts of my left leg ...
  A: Left arm and leg numbness could be a ministroke. Not heart-related unless you have atrial ...
SVT4/12/2008
  Q: I wrote to you about a week or so ago. I was the one who had the bad reaction to adenosine. Anyway, ...
  A: Flecainide is not dangerous at all for someone with a normal echo. Toprol and flecainide together ...
holter monitort, RR interval4/11/2008
  Q: Richardson, This is Michael Cook again, the 22 yr old, male with the upper ...
  A: Come on, Michael. You are not in any danger of a life-threatening arrhythmia. The worst that could ...
palpitations4/11/2008
  Q: OK I am 38 6ft. 170 lbs, I have PCOS (hormone imbalance). I exercise regularly and have a pretty ...
  A: Your palpitations may be PVC's or premature atrial contractions (PAC's). Remember that both are ...
taurine4/11/2008
  Q: ive read that taurine and l-arginine have a very high success rate in wiping out pacs and pvcs. 1 ...
  A: Got to wikipedia, enter taurine in the search box, and you'll find out all about taurine. It ...
stress test results4/10/2008
  Q: Last thur and fri I had the electrolite stress test done. Yesterday my dr's nurse called, they found ...
  A: Many positive isotope stress tests are falsely positive, don't mean anything is wrong. If chest ...
Sudden Sharp Heart Pain4/10/2008
  Q: I have a bi- cuspid aortic valve instead of a tri-cuspid, i have already been warned that I will ...
  A: Chest pain that can be modified by pressing on the painful area is chest wall pain, probably cramp ...
PVC questions4/10/2008
  Q: Doctor, I appreciate you taking the time to respond to all our questions. I am a 34yr male, ...
  A: PVC's, even 3 in a row, are no threat to life or health, but normal cardiac activity. They don't ...
Normal amount of PVC's?4/9/2008
  Q: Can you tell me what a normal number of PVC's/PAC's would be per day. I don't know if one a minute ...
  A: PVC's and PAC's are normal cardiac activity. Any number, even every other beat, is normal. I would ...
Re: blood clot?4/9/2008
  Q: Last Friday I was at the post office mailing a package. As I walked out of the post office I became ...
  A: Your event could have been a migraine equivalent if your previous headaches were migraine. I think ...
throbbing pulse in neck4/8/2008
  Q: I am a 45 year old woman in very good health. I am 5'5" tall, weigh 140 lbs. and take no ...
  A: No, not dire at all, and embolism won't occur. Ccould it be turning your head away from a carotid ...
Multiple pvc's4/8/2008
  Q: I have had PCs' for several years. Seven years ago they were really bad, every other beat for 18 ...
  A: Remember that PVC's, no matter how frequent, are normal cardiac activity, not a threat to life or ...
Etopic beats4/7/2008
  Q: I have been experienceing etopic since 4 months, my question is are they dangerous and should I be ...
  A: Ectopic heart beats are not dangerous at all. They are normal cardiac activity, no threat to life ...
Cure of SVT4/7/2008
  Q: Have had 2 episodes of SVT ( and admitted to the doctor)..Was consuming a lot of aerated drinks,into ...
  A: Valsalva: Lying down, take in a breath and blow hard but don't let breath come out of chest. Hold ...
arterial fibrillation4/6/2008
  Q: Dr. Richardson, a good friend of mine was going to have a heart ablasion, but when she went into ...
  A: Connie, I'm glad they found out too. Atrial fib is dangerous only in that clots can form in the ...
racing heart,4/6/2008
  Q: I hope you can help me with this I am a 34 year old female who for almost 4 weeks have been ...
  A: A stress echo wouldn't help since your resting echo is normal. More beta blocker should help heart ...
Cure of SVT4/6/2008
  Q: Have had 2 episodes of SVT ( and admitted to the doctor)..Was consuming a lot of aerated drinks,into ...
  A: Treatments for blood pressure are the same with or without SVT, except that beta blockers may help ...
ekg's4/3/2008
  Q: Dr. Richardson, I was just curious to if you have had any chance to review my ekg's ...
  A: Michael, I don't remember any EKG's, and I've reviewed my AllExperts emails back thru 3/1/08 without ...
LVEF measurements4/3/2008
  Q: Dr. Richardson, Thank so much, kind Sir, for your answer to my previous question. I do have a ...
  A: It's infuriating how often MUGA and echo disagree about EF. I trust the echo more. PVC's are ...
Atrial Fibrillation relief4/2/2008
  Q: I am a 31 year old white male who has been having episodes of atrium fibrillation (AF) since I was ...
  A: There are several actions you can take to reduce, perhaps stop, the episodes of AF. A beta blocker, ...
palpitations4/2/2008
  Q: I have had palpitations for over a year, after tests it was found that I was had one 7-9 seconds ...
  A: Even if it was 9 seconds of AF, it doesn't matter a bit. Only if AF occurs frequently and lasts ...
fatty deposit on my face4/2/2008
  Q: Richardson, I had what started out as a tiny white bump on my face and I think it is cholestrol and ...
  A: If it's in you upper eyelid it's cholesterol. Any other part of your face I don't know whether it's ...
Palpitations4/1/2008
  Q: These irregular heatbeats are making me crazy! I have had numerous holters, echo, stress test and ...
  A: Connie, PVC's and PAC's, even couplets and triplets, are normal cardiac activity and not threat to ...
heart palpitation4/1/2008
  Q: it felt like my heart was fluttering of skipping a beat on and off for a few hours, and my pulse was ...
  A: Skipped beats are normal cardiac activity, no threat to life or health, just a nuisance. They don't ...
chemical stress test4/1/2008
  Q: I am a 41 year old female who has been suffering from benign PACs and PVCs for the last eight years. ...
  A: Adenosine is not supposed to increase heart rate, but to decrease it, so the increase in heart rate ...
reactive atheritis and pvc's/pac's3/31/2008
  Q: I have always had the odd pvc's and sometimes psvt runs.I have had my heart checked many times, ...
  A: PAC's and PVC's are both normal cardiac activity, no threat to life or health, no matter how ...
HTN LVH Palpitations3/31/2008
  Q: Dr Richardson - You probably don't remember me, but I wrote you via AllExperts about a year ago ...
  A: there's no slow PAT that I know of, and AF can be slow but of course is totally irregular. It's ...
coumadin3/30/2008
  Q: can i take aspirin instead of 10mg ofcoumadin
  A: Depends what you're taking the Coumadin for. If you have atrial fibrillation, an artificial heart ...
sinus tachy3/30/2008
  Q: hi sir i have sinus tachy, my bpms at rest 95-120 i was given a full cardio workup including a ...
  A: Sinus tachycardia is benign, no problem so long as you're not anemic, hyperthyroid, hypertensive or ...
LVH3/29/2008
  Q: I am a 33 year-old female. I am obese and have been for 10 years. I smoked for 15 years, having been ...
  A: The walls of your left ventricle are a little thick (mild hypertrophy), and ejection fraction of 92% ...
Heart palpitations and PVC's3/29/2008
  Q: I am a 40 year old male in good health and exercise 3-4 times per week. Over the past month I ...
  A: No need for concern. PVC's are normal cardiac activity, no threat at all to womeone with normal ...
EKG Innacuacy?3/28/2008
  Q: I sent you a message earlier regarding my test noting that it read "right atrial enlargement" After ...
  A: Right atrial enlargement is often misdiagnosed on EKG. Since you are healthy, you can ignore the ...
Pain that subsides in about 10 seconds3/28/2008
  Q: There have been many times in my 19 years where I can remember just sitting or walking or doing ...
  A: Heart pain is pressure in middle of front of chest, brought on by exercise and relieved in 5 minutes ...
Diagnosis Nothing3/27/2008
  Q: Been to three family practitioners and a cardiologist and still no help for the discomfort in my ...
  A: It's not heart causing your pain. Probably cramp in muscles. Stretching cramped muscle sometimes ...
apparent increasing reaction to metoprolol3/27/2008
  Q: I am 44, about 370 lbs, two hard stents, SCA survivor of an event 1.5 years ago (apparently no ...
  A: Metoprolol can cause edema of throat that would feel like sweling. Also bronchitis. These do not ...
Cholesterol test3/27/2008
  Q: I am a 28 year old male in good shape and I have a question regarding to cholesterol tests that I ...
  A: I don't know. The big meal the night before probably raised the triglycerides, but shouldn't affect ...
SVT3/26/2008
  Q: First of all, thanks for giving me the opportunity to ask a question. I have read a bit about SVT ...
  A: Mel, you can try a Valsalva, though it's not very likely to work when you're standing. Try brief ...
hernia surgery in crease area between thigh3/26/2008
  Q: A friend of mine had hernia surgery in the crease area between her thigh. Since that time, she has ...
  A: YES, Connie, two severe infections, staph and c-diff, could leave her short of breath for a while. ...
hernia surgery in crease area between thigh3/26/2008
  Q: A friend of mine had hernia surgery in the crease area between her thigh. Since that time, she has ...
  A: Seems impossible for surgery in the crease area between her thigh and body to damage nerves ...
A Fib vs. PVC3/25/2008
  Q: I've got about 2 weeks left to see my cardiologist for the first time, but I'm still stressed over ...
  A: Yes, very obvious. A Fib is totally irregular rhythm. Vtach runs 150-200 beats a minute. Heart ...
my pulse3/25/2008
  Q: Hi is it normal to see a pulse moving in your right wrist sometimes during the day??? and also when ...
  A: It's certainly normal to see your pulse moving in your wrist and to feel your pulse in your head. ...
Heart pounding all the time3/24/2008
  Q: On January 21st 2008 I had a lignocaine spray in my throat which sent my heart rate up to 150. Since ...
  A: So sorry, but I don't know any more than your doctors. I'd guess that you had an initial physical ...
thiazide diuretic3/23/2008
  Q: I just read that thiazide diuretics are toxic to the beta cells of the pancreas and can cause ...
  A: Thiazide diuretics raise blood sugar if they have lowered blood potassium. He should be sure his ...
new kind of pain3/22/2008
  Q: hi i have had center chest pain off an on for weeks now, i have written before, i appreciate your ...
  A: It's most likely cramp of muscle between ribs. Big nuisance but no threat to life or health. ...
CT Scan Results3/22/2008
  Q: Richardson, I have a bicuspid valve which lead to AVR replacement/ascending aortic aneurysm repair ...
  A: The average growth rate for aneurysms of the ascending aorta is from 0.07 to 0.2 cm/year. The ...
Heart rate/Blood Pressure3/22/2008
  Q: At a doctors visit for lower back pain I was experiencing, my blood pressure reading was 145/85. I ...
  A: Gonzalez, You're not about to die. It's hard to see how fast heart beat and high blood pressure ...
psvt & chest pressure with exercise<