Hereditary Hemorrhagic Telangiectasia

Mucocutaneous findings- Patients with hereditary hemorrhagic telangiectasia develop arteriovenous malformations, including telangiectasias of the skin and mucosa, usually manifesting as small red dots. These are often seen on the digits, lips, oral cavity, and nose.
 

Patient 1:

This is a middle-aged woman with hereditary hemorrhagic telangiectasia who was admitted to the hospital for an unrelated reason.

Image courtesy of “Frameworks for Internal Medicine”

Patient 2:

This patient demonstrates tongue findings in hereditary hemorrhagic telangiectasia

Patient 3:

This patient