Fact sheets Lupus Immune thrombocytopenic purpura Acromegaly Primary biliary cholangitis Castleman disease Chronic inflammatory demyelinating polyneuropathy Bullous pemphigoid Thrombotic thrombocytopenic purpura Fabry disease Cushing syndrome See more Birt-Hogg-Dube syndrome on the forum What is the most frustrating or difficult... Unusual skin allergies/sensitivities: Do... Can I get a massage with a skin condition? Living with a skin condition: How do you... Welcome to the skin conditions group! Come... ITP and dental appointments: Do you take... Kids and Skincare: Are Viral Beauty Trends... Skin Sensitivities and Clothes Do you struggle to get medication for your... What are the best skin creams for rosacea? See the forum Birt-Hogg-Dube syndrome