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Vaginal Bleeding in Pregnancy
Vaginal bleeding in pregnancy is any discharge of blood from the vagina during pregnancy.
Considerations
Up to 1 in 4 women have vaginal bleeding at some time during their pregnancy. Bleeding is mo
Von Hippel-Lindau disease
General Information
Von Hippel-Lindau disease (VHL) is a rare, genetic disease that causes tumors and cysts to grow in your body. The tumors can be either cancerous or benign. They can grow in your
Von Willebrand disease
Von Willebrand disease is the most common hereditary bleeding disorder.
Causes
Von Willebrand disease is caused by a deficiency of von Willebrand factor. Von Willebrand factor helps blood