A member asked:

Why was my my husband on coumadin (warfarin) for his rhythm in his heart?

4 doctors weighed in across 2 answers
Dr. Michael Sinclair answered

Specializes in Family Medicine

To prevent clots: Some irregular heart beats can lead to clots. If you need to have blood that does not make clots easily, we give Coumadin (warfarin) because it is "defective vitamin k". Your liver tries to use the Coumadin (warfarin) to make things necessary to make clots. Since the liver is getting defective vitamin k, it makes less things to make clots. If you eat a lot of k. Or have some other cause for clots, Coumadin (warfarin) fails.

Answered 6/24/2014

5.7k views

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Dr. Volkan Tuzcu answered

Specializes in Pediatric Cardiology

Coumadin (warfarin): this is a blood thinner, maybe he has an ongoing rhythm problem called atrial fibrillation, or he may have prosthetic heart valve.

Answered 4/19/2016

2.5k views

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Related Questions

A member asked:

Can you still have a heart attack while on warfarin?

6 doctors weighed in across 2 answers