antibiotics used in dentistry

Can any of the antibiotics used in dentistry to prevent the germs which can get into the blood stream from dental work  and attack the site of a metal implant on my leg cause the ulcerative proctitus I have? If so what are the long term prospects? I was 53 when I developed it. I'm 63 now and my doctor said after my last colonoscopy, November 2004, said it looked great and se ya in six months.
Thank You.

[Kevin Pho, MD]

The point of most of the prophylactic medications is to prevent bacteria from entering the bloodstream.  In most cases, this can include Amoxicillin, Clindamycin or Azithromycin.  Nothing is guaranteed however, and there is certainly a possibility that the bacteria may be resistant to the antibiotics.

Followup with your personal physician is essential.

This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.

Kevin, M.D.
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