2024年5月15日 · 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 causes dry, itchy and inflamed skin.

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 blister, ooze, crust or flake. Three common types of this condition are atopic dermatitis, contact dermatitis and seborrheic dermatitis.

2023年12月19日 · 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 but shares some features. Some people react to strong irritants after just one exposure. Others may develop a rash after repeated contact with even mild irritants.

2024年5月15日 · See your baby's health care provider if these steps don't improve the rash or it looks infected. Your baby might need a prescription medication to control the rash or treat an infection. Your health care provider might also recommend an oral antihistamine to help lessen the itch and cause drowsiness, which may be helpful for nighttime itching ...

Atopic dermatitis can cause a very itchy rash. Atopic dermatitis most often occurs where the skin flexes — inside the elbows, behind the knees and in front of the neck. There is a problem with information submitted for this request. Review/update …

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 immune system. You'll need a prescription from your doctor for it. Exposing the rash to controlled amounts of natural or artificial light.

2023年12月14日 · It can cover the entire body with a scaly rash that can itch or burn intensely. It may be triggered by corticosteroids or other medications, severe sunburn, or another type of psoriasis. Treatment of erythrodermic psoriasis usually requires prescription oral medication, medicated wet dressings and topical steroids.

2022年5月6日 · Types of heat rash. The types of heat rash are classified according to how deep the sweat is trapped in the skin. Signs and symptoms for each type vary. The mildest form of heat rash is called miliaria crystallina. It occurs when the opening of the sweat duct on the surface of the skin (sweat pore) is blocked.

2024年3月29日 · 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 tender or itchy. In serious cases, the skin can look eroded, like a sore. Diaper rash is often caused when a baby's skin is in contact with urine or stool for too long.

2023年10月27日 · Hives — also known as urticaria (ur-tih-KAR-e-uh) — is a skin reaction that causes itchy welts that range in size from small spots to large blotches.