A 40-year-old man presents to the emergency department with severe epistaxis. He mentions he has a history of recurrent nosebleeds and frequent migraines like his mother used to have. Examination reveals multiple cutaneous and oral mucosal telangiectasia, and a diagnosis is made. Given that arteriovenous malformations (AVMs) are a common clinical manifestation of this condition, which AVM is associated with an increased risk of migraines? Take the quiz, learn more about this case, and join the conversation on Figure 1.
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Learn more about this case, and join the conversation on Figure 1.