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how would you describe yourself?

Do you worry that you may be bleeding too much? Do you experience frequent nose bleeds, heavy periods, or what feels like excessive bleeding after dental work or an accident? On vwdtest.com/st, you can find answers to your bleeding concerns.

You will also find information about von Willebrand disease – the most common bleeding disorder – because many people with this disease are not aware of their condition and thus do not receive the help they deserve.

Learn about the
VWDtest initiative

VWDtest.com has been developed by Dr. Fernando Corrales-Medina (Associate Professor of Clinical Pediatrics, University of Miami-Miller School of Medicine, USA), Professor Erik Berntorp (Professor of Clinical Coagulation Research, Lund University, Sweden) and their team of international experts in bleeding disorders to answer your questions about abnormal bleeding symptoms and von Willebrand disease (VWD).

787,333 people have visited VWDtest.com worldwide since March 2024.
Thank you for being one of them!

Learn about the
VWDtest initiative

DO I BLEED TOO MUCH?

56.905 people have taken the online test

20.856 people with a potential bleeding disorder have been identified

Take the test to better understand your bleeding symptoms.