Von Willebrand disease (VWD) is a bleeding disorder in which the blood does not clot as it should. Usually, people have VWD due to their genes, which may come from a male or female parent. Blood ...
Acquired von Willebrand disease (AvWD) is a type of von Willebrand disease (vWD) that isn’t inherited. Instead, it can be due to other medical conditions or certain medications. vWD is a condition of ...