You are here:

Urology/l arginina

Advertisement


Question
si i am 50,taking no medication
is taking a 500mg of arginina dangerous
like causing piriapism prolunged erections?
kind regards

Answer
Marco:

There is some limited evidence of potential help for ED with arginine.  There is no evidence that too much arginine is dangerous or will cause prolonged erections.  Arginine is an amino acid which is part of normal protein.  It's not really a drug.

If you are having ED problems that arginine is helping, fine.  But oral arginine supplements have not been shown to make a consistent, significant difference in severe erection dysfunction.

Urology

All Answers


Answers by Expert:


Ask Experts

Volunteer


Stephen W. Leslie, MD

Expertise

Questions concerning erectile dysfunction, kidney stones and prostate disorders including prostate cancer. I have a special interest in kidney stone disease prevention.

Experience

Full time practicing urologist with 30 years experience. Associate Professor of Surgery and Chief of Urology at Creighton University Medical Center. Editor in Chief of eMedicine Urology internet textbook. Author of only NIH approved book written for patients by a urologist on the subject of kidney stones "The Kidney Stones Handbook". Inventor of the "Parachute" and "Escape" kidney stone baskets and the "Calculus" stone prevention analysis computer program.

Organizations
American Urological Association, Ohio State Medical Association, Sexual Medicine Society

Publications
Men's Health, Journal of Urology, Urology, Healthwatch Magazine, Emergency Medicine Monthly, eMedicine, "The Kidney Stones Handbook", and numerous articles in various newspapers. He is also the editor of the Urology Board Review by McGraw-Hill used by urologists to study for their Board Certification Examinations.

Education/Credentials
Graduate of New York Medical College with residencies completed at Metropolitan Hospital New York, Albany Medical Center and University of Wisconsin-Madison.

Awards and Honors
Thirlby Award of the American Urological Association. Rated as one the country's Best Urologists by the Independent Consumer's Research Institute

©2016 About.com. All rights reserved.