If you've had a deep vein blood clot, you're at greater risk for another one. During treatment and after, it's important to:
Medicines that thin your blood and prevent blood clots are used to treat DVT. These medicines can thin your blood too much and cause bleeding (sometimes inside the body). This side effect can be life threatening.
Bleeding may occur in the digestive system or the brain. Signs and symptoms of bleeding in the digestive system include:
Signs and symptoms of bleeding in the brain include:
If you have any of these signs or symptoms, get treatment right away.
You also should seek treatment right away if you have a lot of bleeding after a fall or injury. This could be a sign that your DVT medicines have thinned your blood too much.
Talk to your doctor before taking any medicines other than your DVT medicines. This includes over-the-counter medicines. Aspirin, for example, also can thin your blood. Taking two medicines that thin your blood may raise your risk of bleeding.
Ask your doctor about how your diet affects these medicines. Foods that contain vitamin K can change how warfarin (a blood-thinning medicine used to treat DVT) works. Vitamin K is found in green, leafy vegetables and some oils, like canola and soybean oils. Your doctor can help you plan a balanced and healthy diet.
Discuss with your doctor whether drinking alcohol will interfere with your medicines. Your doctor can tell you what amount of alcohol is safe for you.
DVT may result from injuries caused by physical, chemical, or biological factors.read more
Your doctor will diagnose deep vein thrombosis (DVT) based on your medical history, a physical exam, and the results from tests.read more