Definition
By Mayo Clinic staffVon Willebrand disease is a condition that involves extended or excessive bleeding. It's the most common inherited bleeding condition.
The cause of von Willebrand disease is a deficiency in or impairment of a protein called von Willebrand factor, an important component in your blood clotting process. In general, it takes longer for people with von Willebrand disease to form clots and stop bleeding when they're cut.
Treatment of von Willebrand disease focuses on stopping or preventing bleeding episodes, typically by using medications. With the right treatment, people with von Willebrand disease can lead normal, healthy lives.
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- Noel P (expert opinion). Mayo Clinic, Rochester, Minn. Jan. 14, 2011.
- Rosenow EC (expert opinion). Mayo Clinic, Rochester, Minn. Dec. 20, 2010.


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