Atopic dermatitis (eczema) - Symptoms and causes - Mayo Clinic
2024年5月15日 · 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 hypopigmentation. It's more common in people with brown or Black skin.
Atopic dermatitis (eczema) - Diagnosis and treatment - Mayo Clinic
2024年5月15日 · Patch testing. Your doctor may recommend patch testing on your skin. In this test, small amounts of different substances are applied to your skin and then covered. During visits over the next few days, the doctor looks at your skin for signs of a reaction. Patch testing can help diagnose specific types of allergies causing your dermatitis.
Dermatitis - Symptoms and causes - Mayo Clinic
Howland: Adult eczema often occurs in patches on areas of the body prone to friction or sweat. Dr. Davis: Where your waistband would sit, where your socks or shoes would rub. If you have a watch, where you would wear your watch.
White patch on skin: A cause for concern? - Mayo Clinic
2023年10月3日 · Atopic dermatitis (eczema). Sometimes a small area of skin becomes irritated, which results in a patch of skin that's lighter in pigment than is the skin around it (pityriasis alba). This is common in children who have eczema.
Atopic dermatitis (eczema) - Mayo Clinic Press
2024年2月15日 · Patch testing. Your doctor may recommend patch testing on your skin. In this test, small amounts of different substances are applied to your skin and then covered. During visits over the next few days, the doctor looks at your skin for signs of a reaction. Patch testing can help diagnose specific types of allergies causing your dermatitis ...
Dermatitis - Diagnosis and treatment - Mayo Clinic
Your doctor may suggest a patch test to identify the cause of your symptoms. In this test, small amounts of potential allergens are put on sticky patches. Then the patches are placed on your skin.
Types of dermatitis (dermatitis pictures) - Mayo Clinic
2023年12月19日 · Dermatitis also is called eczema. Symptoms include itchiness, scaly skin, a swollen rash, oozing blisters and dandruff-like scaling. The condition is not passed from person to person.
Mayo Clinic Minute: Eczema occurs in people of all ages
Howland: Adult eczema often occurs in patches on areas of the body prone to friction or sweat. Dr. Davis: Where your waistband would sit, where your socks or shoes would rub. If you have a watch, where you would wear your watch.
Mayo Clinic Minute: Eczema occurs in people of all ages
2023年1月23日 · "Atopic dermatitis tends to be red, weepy, crusty, itchy, flaky patches, like oval or circular-shaped areas on the skin," says Dr. Davis. The darker your skin tone is, the more the inflammation can be disguised.
Seborrheic dermatitis - Symptoms and causes - Mayo Clinic
2024年7月19日 · Seborrheic dermatitis causes a rash of oily patches with yellow or white scales. The rash may look darker or lighter in people with brown or Black skin and redder in those with white skin. Seborrheic (seb-o-REE-ik) dermatitis is a …