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Arteriovenous malformation (AVM)
Arteriovenous Malformations (AVM)
Abnormal communication of arteries and veins that is associated with high blood flow. These are considered the most serious type of malformation and can occur anywhere in the body and cause pain, bleeding or strain on the heart. Fortunately, they are the rarest type of malformation.
Learn more about arteriovenous malformations.