This video explains how blood clots are formed and why patients may need to take the anticoagulant medication, Warfarin, or Coumadin®. It explains the importance of the INR blood test as a way of monitoring how well the medication is working. It also gives an overview of how foods and vitamins can affect clotting and which foods to avoid. The importance of taking anticoagulants precisely as prescribed is emphasized. The video covers the risks associated with Warfarin, signs of bleeding, and when to call 911.
