how does alcohol affect blood thinners
Be careful about drinking if you're taking a blood thinner, such as warfarin (Coumadin). Your liver breaks down alcohol and some medications. If it's busy working on the alcohol instead of your blood thinner, the level of the drug in your blood will go up and raise your bleeding risk.e careful about drinking if you're taking a blood thinner, such as warfarin (Coumadin). Your liver breaks down alcohol and some medications. If it's busy working on the alcohol instead of your blood thinner, the level of the drug in your blood will go up and raise your bleeding risk.