Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The bumps may be red or flesh-colored, depending on your skin tone, the AAD ...

It may be red and/or swollen. It may also feel itchy. A skin rash is fairly common and can happen to anyone. However, it is very important to be able to distinguish the kind of rash to address the ...

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.