This document discusses a case of suspected hereditary hemorrhagic telangiectasia (HHT), an autosomal dominant disorder characterized by recurrent nosebleeds, skin and mucosal telangiectasias, and arteriovenous malformations. It presents the case of a 49-year-old female patient with a family history of HHT who experiences recurrent epistaxis and has undergone coiling procedures for arteriovenous malformations in the left and right internal maxillary arteries. HHT is caused by genetic mutations affecting normal blood vessel formation and the case exhibits several diagnostic criteria for the condition.