Criteria | Characteristics |
---|---|
Epistaxis | Spontaneous, recurrent nosebleeds |
Telangiectasia | Multiple sites including lips, oral cavity, nose, fingers |
Visceral Lesions | Gastrointestinal telangiectasias, pulmonary arteriovenous malformations, hepatic shunting, cerebral and spinal arteriovenous malformations |
Family history | First degree relative with HHT |