
Skin Diseases, Conditions, & Disorders | NIAMS
Jun 5, 2025 · Find information on diagnosis, treatment, and prevention for skin conditions caused by allergies, irritants, genetic makeup, certain diseases, immune system problems and more.
Psoriasis - Symptoms and causes - Mayo Clinic
Dec 17, 2025 · Psoriasis is a skin disease that causes a rash with itchy, scaly patches, most commonly on the knees, elbows, trunk and scalp. Psoriasis is a common, long-term (chronic) disease with no …
Psoriasis Symptoms, Causes, & Risk Factors | NIAMS
Psoriasis is a chronic autoimmune skin disease where patches of skin become red & scaly. Learn more about the types, symptoms,& possible causes of psoriasis.
Rosacea - Symptoms and causes - Mayo Clinic
Oct 17, 2023 · Rosacea (roe-ZAY-she-uh) is a common skin condition that causes flushing or long-term redness on your face. It also may cause enlarged blood vessels and small, pus-filled bumps. Some …
Atopic Dermatitis–Eczema Symptoms & Causes | NIAMS
Atopic dermatitis, often called eczema, is a skin disease causes inflammation, redness, and irritation. The disease causes the skin to be extremely itchy.
Autoimmune Diseases - Overview and Types | NIAMS
Mar 22, 2023 · Types of Autoimmune Diseases There are several types of autoimmune diseases. These include the following. Alopecia areata happens when the immune system attacks hair follicles and …
Blepharitis - Symptoms & causes - Mayo Clinic
Sep 20, 2025 · Eyelid skin problems. Scarring can develop on your eyelids from long-term blepharitis. Or the eyelid edges might turn inward or outward. Excess tearing or dry eyes. The tear film is the …
Skin care: 5 tips for healthy skin - Mayo Clinic
Nov 22, 2024 · Skin care: 5 tips for healthy skin Good skin care can keep your skin healthy and glowing. Get tips on gentle cleansing, sun safety and more.
Dry skin - Symptoms and causes - Mayo Clinic
Aug 25, 2023 · Dry skin, also known as xerosis or xeroderma, has many causes, including cold or dry weather, sun damage, harsh soaps, and overbathing. You can do a lot on your own to improve dry …
Type 2 diabetes - Symptoms and causes - Mayo Clinic
Feb 27, 2025 · Skin conditions. Diabetes may raise the risk of some skin problems. Skin problems may include bacterial and fungal infections. Slow healing. Cuts and blisters that aren't treated can become …