11 everyday foods can interfere with blood thinners — but one of them doesn’t raise bleeding risk at all, it does something more dangerous

Warfarin keeps roughly 4 million Americans from developing life-threatening blood clots — and it works within a surprisingly narrow margin. The difference between a dose that’s working and one that’s causing internal bleeding can come down to what’s on your plate. A 2014 study in the American Journal of Hematology estimated that 10-16% of people on warfarin will experience a major bleeding event, and diet is one of the biggest variables that can push that