Types of dermatitis (dermatitis pictures) - Mayo Clinic
Dec 19, 2023 · Irritant contact dermatitis develops when the skin comes into contact with certain things that cause a rash. Irritant contact dermatitis is different from allergic contact dermatitis …
Neurodermatitis - Symptoms and causes - Mayo Clinic
Sep 18, 2024 · Neurodermatitis is a skin condition that starts with an itchy patch of skin. Scratching makes it itch more. With more scratching, the skin becomes thick and leathery. You …
Dermatitis - Symptoms and causes - Mayo Clinic
Dermatitis is a common condition that causes swelling and irritation of the skin. It has many causes and forms and often involves itchy, dry skin or a rash. Or it might cause the skin to …
Seborrheic dermatitis - Symptoms and causes - Mayo Clinic
Jul 19, 2024 · Rash that may look darker or lighter in people with brown or Black skin and redder in those with white skin; Ring-shaped (annular) rash, for a type called petaloid seborrheic …
Pityriasis rosea - Symptoms & causes - Mayo Clinic
Jul 12, 2024 · Pityriasis rosea is a rash that often begins as an oval spot on the face, chest, abdomen or back. This is called a herald patch and may be up to 4 inches (10 centimeters) …
Dermatomyositis - Symptoms & causes - Mayo Clinic
Mar 4, 2024 · The rash, which can be itchy and painful, is often the first sign of dermatomyositis. Muscle weakness. Progressive muscle weakness involves the muscles closest to the trunk, …
Itchy skin (pruritus) - Symptoms and causes - Mayo Clinic
Oct 23, 2024 · Causes. Causes of itchy skin include: Skin conditions. Examples include dry skin (xerosis), eczema (dermatitis), psoriasis, scabies, parasites, burns, scars, insect ...
Tinea versicolor - Symptoms & causes - Mayo Clinic
Jul 13, 2024 · Tinea versicolor is a common fungal infection of the skin. The fungus interferes with the normal pigmentation of the skin, resulting in small, discolored patches.
Common baby rashes - Mayo Clinic
Mar 29, 2024 · Diaper rash appears in the area covered by a diaper and where the diaper sits on the baby's thighs. The rash is usually red or purplish, depending on skin color, and may be …
Atopic dermatitis (eczema) - Symptoms and causes - Mayo Clinic
May 15, 2024 · Atopic dermatitis most often occurs where the skin flexes — inside the elbows, behind the knees and in front of the neck. Atopic dermatitis (eczema) is a condition that …