New Foods To Avoid While On Blood Thinners Background. Warfarin is an anticoagulant, or blood thinner. For instance, the national this means that it can increase your risk of bleeding and other side effects associated with taking blood thinners.
It's used to prevent blood clots from forming in your blood vessels.
Foods to avoid when there is blood in the urine due to a problem with the bladder include chocolates and citrus fruits. Make sure to ask if you just need to avoid the foods only when you take your dose, or if you have to avoid them while you're on the drug. Ginkgo biloba is a traditional chinese medicine (tcm) used for blood. Also avoid spicy foods, sugar if you are on blood thinners, it would be advised to avoid sports and things that can injure you.