Contact dermatitis causes an inflammatory response to the irritant or allergen. The rash can affect the upper lid, lower lid, or both. It can occur on one or both eyelids. The rash is red ...

Medically reviewed by Katlein Franca, MD An inner-thigh rash may be caused by a variety of factors, including friction, ...

Contact dermatitis rashes often appear in a linear pattern ... The rashes may be itchy, red and raised ovals, the AAD says, and there may be multiple patches that eventually combine.

The most common allergy rashes include atopic dermatitis (eczema), allergic contact dermatitis, and hives. Common symptoms include a red, itchy, and swollen rash and blisters that ooze and crust.

Contact dermatitis presents as a red, scaly, and crusted dermatitis that occurs around the mouth due to allergies to lip cosmetics, food, dental appliances, and musical instruments. It is ...

Constantly scratching and picking at an itchy rash really does make it worse. But why? According to newly released research ...

Contact dermatitis comes in two forms ... In people with lighter skin tones, the patches may look like red rashes or sunburns, the AAD says, while people with darker skin tones may see darker ...

On lighter skin, dermatitis patches will typically appear pink or red. The causes ... dermatitis is to avoid contact with allergens or substances that cause rashes. In some cases, such as with ...

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research published today in the journal ...

Contact dermatitis comes in two forms ... In people with lighter skin tones, the patches may look like red rashes or sunburns, the AAD says, while people with darker skin tones may see darker ...

New research published in the journal Science uncovers how scratching aggravates inflammation and swelling in a mouse model ...