The package insert for Coumadin lists "intolerance to cold" as among "infrequent" adverse reactions.
I have always preferred colder temperatures, because I sleep like a log in cold weather. However, I seem to be cold more often than not now, even in the summer.
I wear a long flannel gown to bed -- and wool socks. And this is in Texas!
I can't tell how much of my intolerance to cold is from warfarin, or how much is because I've lost 50 pounds since my surgery. Perhaps I don't have my "fat coat" keeping me warm anymore???
One good thing: I love the heat in the summer. It's very pleasant now. And I secretly enjoy hearing my family complain about "It's too hot!"
Marsha (7-28-50), MVP 1990/MVR (St. Jude) & ASD repair 6/24/03 Baylor University Medical Center, Dallas Texas. Hometesting since 11/03, first with ProTime 3, now with INRatio.
John (3-13-46), MV repair 5/10/07, Dallas Presbyterian, port-access incision, Dr. William Ryan. Chordae ruptured 12/05 in car crash.