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 …
Contact dermatitis - Symptoms and causes - Mayo Clinic
May 2, 2024 · Contact dermatitis shows up on skin that has been directly exposed to the substance causing the reaction. For example, the rash may show up along a leg that brushed …
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 …
Dermatitis - Diagnosis and treatment - Mayo Clinic
Applying to the rash a prescription-strength corticosteroid cream, gel or ointment. Applying to the rash a cream or ointment with a calcineurin inhibitor. This is a medicine that affects the …
Types of psoriasis (psoriasis pictures) - Mayo Clinic
Dec 14, 2023 · Psoriasis occurs when the life cycle of skin cells speeds up, resulting in a rapid buildup of rough, dead skin cells. These skin cells build up and form dry, scaly patches. …
Itchy skin (pruritus) - Symptoms and causes - Mayo Clinic
Oct 23, 2024 · Itchy skin is an irritating sensation that makes you want to scratch. It's also called pruritus (proo-RIE-tus). Itchy skin is often caused by dry skin and is common in older adults, …
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 · Patches of skin that's darker or lighter than the surrounding area. This complication after the rash has healed is called post-inflammatory hyperpigmentation or …
Heat rash - Symptoms & causes - Mayo Clinic
May 6, 2022 · Heat rash — also known as prickly heat and miliaria — isn't just for babies. It affects adults, too, especially in hot, humid conditions. Heat rash occurs when sweat is …
Granuloma annulare - Symptoms and causes - Mayo Clinic
Oct 23, 2024 · Under the skin. A type that usually affects young children is called subcutaneous granuloma annulare. It produces small, firm lumps under the skin, instead of a rash. The …