kfay
Well-known member
Okay, I'm asking this for my neighbor who has an elderly father on coumadin. She just came over and asked if him having diarrhea for about a week now could have any effect on his INR. She is concerned because in the last couple of months, he has had 2 pretty bad GI bleeds, and in fact almost bled out in the first one. He is so weak right now that he fell yesterday and broke some ribs. I told her that I thought that any stomach issues could cause problems with your INR, but wanted to ask those who take it every day to get some input. She said he can tell he is not presently bleeding internally (GI anyway). Any advise I can give to her??