I now suffer from permanent atrial fibrillation,
and take
warfarin, an anticoagulant. I have to stop taking that for any
surgery, even for a colonoscopy (in case polyps are removed, and they always are), but that is a concern about too much bleeding. I don't take an antibiotic for surgery either, and if I had wisdom teeth (or even wisdom, ha! ) I'm sure they could be removed without me taking antibiotics.