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About Mark Bornfeld DDS
Expertise
I can respond to all questions dealing with the practice of dentistry, from both the dentist`s and patient`s perspective. I am knowledgeable about all dental disciplines, from cosmetic dentistry to surgery, from restorative dentistry to root canal treatment. I have strong opinions about controversial issues in dental practice, including those topics which directly impact on the reputation of the profession in the eyes of both the lay public and our health profession colleagues.

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Editor, Queens County Academy of General Dentistry newsletter; contributor to Dentistry.com
29 years practicing general dentistry partnered with brother Steve as one-half of the
DentalTwins®

 
   

You are here:  Experts > Health/Fitness > Dentistry > Dentistry > Root canal abcess

Dentistry - Root canal abcess


Expert: Mark Bornfeld DDS - 3/9/2009

Question
Hi,I had root canal done by my dentist last Friday and it was very painful.I had an abscess for 5 days before getting root canal and my cheek was still a bit swollen. Dentist prescribed clindamycin 4X150mg a day for 7 days which I took for 3 days before root canal.(I am allergic to penicillin and sulfa and bad reaction to Zithromax and biaxin and similar family of drugs), so I am limited. It is an upper small molar -5th tooth from front. The root canal was so painful because canal could not be frozen because of infection and dentist had to put needle into the nerve. It was excruciating. It is 2 days after root canal and my cheek is still swollen and tender from gum above affected tooth to side of bottom of nose and my tooth is still sore, though not as bad as it was after root canal. I am not seeing dentist till a week this Tuesday. Shouldn't the infection be gone by now and why is my tooth still sore? its a week tomorrow when it first started. I will be finished antibiotics on Tuesday and worried that infection will still be there and I am pretty restricted to what meds I can take.Is clindamycin usually successful to clear up tooth abscesses at the dosage I was given? Thank you.

Answer
Dear Kate,

Although it is not possible in this forum to accurately assess whether your root canal treatment was successful, some residual pain and swelling at this point would not be inconsistent with a favorable result. It sometimes takes several weeks for all signs and symptoms of dental infection to resolve. The fact that there has been some lessening of the pain and swelling suggests that matters are progressing according to plan.

The dosage of clindamycin you received is typical. Although the root canal therapy should be primarily credited with the resolution of the infection rather than the clindamycin, the antibiotic will help to hasten the process.

Hope this helps...

Mark Bornfeld DDS
www.dentaltwins.com
Brooklyn, NY

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