Question:
I am confused. Is it true that having untreated cavities during surgery

can cause heart distress? I thought I read somewhere in the database that having cavities during surgery is dangerous to your heart. Is that true? A myth or wive's tale? Thanks.    — Lily C. (posted on June 16, 2002)

June 16, 2002
Well, I can't tell you if it's a myth or not but I can tell you that I have a couple cavities that I haven't had time to get fixed yet, and they were there during surgery. No problems. I suppose if you have an infection in there, though, that might cause some problems, but I really don't know.
   — KelBurt

June 16, 2002
I am a Registered Nurse for the past 8 years and can tell you that untreated cavities or any infection involving the teeth can lead to bacterial endocarditis, which is a very serious condition. It can lead to eventual heart failure. It is because of this condition that many dentists give their patients antibiotics for a few days before dental procedures. I would check with your primary physician, your surgeon, and your dentist before going under and type of surgery.
   — Barb W.