Rosacea is a chronic, inflammatory skin condition that causes red patches and/or bumps on the face, often on the nose, cheeks, or chin.
Achalasia is a disorder of the esophagus that makes it difficult to swallow food and liquids.
Pemphigus and pemphigoid are two rare autoimmune blistering disorders that are not contagious. Learn about symptoms and treatment.
A skin disorder marked by a rash of small, raised skin-colored or reddish spots.
Alopecia areata happens when the immune system attacks hair follicles. This causes the hairs in those follicles to fall out and not grow back.
Esophageal atresia is a congenital disorder in which a baby’s esophagus does not form properly during pregnancy. Learn about symptoms and treatment.
Vitiligo is a disease that causes patches of skin to lose their color, resulting in white spots. Learn about causes and treatment.
Psoriasis is a common skin disorder that causes raised plaques of itchy, red skin. Learn about symptoms and treatment.
A rare condition in which people are unable to burp, resulting in abdominal bloating, gurgling sounds, and excessive flatulence.
Dysphagia is the medical term used to describe swallowing difficulties. Some people with dysphagia experience pain while swallowing, known as odynophagia.