Conversation: The conversation between human and AI assistant.
[|Human|] Im having surgery on my foot to repair a torn tendon and remove a broken off piece of bone.  I am 32, 225 lbs, and a long time smoker.  Im concerned about blood clots and am wondering if I may be at a high risk and if I can do or take something to prevent blood clots or PE
[|AI|]  Hi, dairy have gone through your question. I can understand your concern.  No need to worry about blood clots unless you are high risk person.  Blood thinner can not be taken before surgery because it can leaf to increase the chance of bleeding.  You can take blood thinner or warfarin after the surgery to prevent blood clot and pulmonary embolism.  Consult your doctor and take treatment accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health.