No: You can't undergo a colonoscopy while on warfarin due to risk of bleeding, you can't even be on aspirin. Talk with your gastroenterologist. Pulmonary emboli are very serious. You would have to stop the warfarin before the procedure (not advisable) or postpone the procedure, or your GI doc may choose another way to examine your colon (such as ct scan), depending on why you need the colonoscopy.
Answered 5/22/2018
4.5k views
A doctor has provided 1 answer
A doctor has provided 1 answer
6 doctors weighed in across 4 answers
A doctor has provided 1 answer
5 doctors weighed in across 3 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question