Perioral dermatitis is a red rash that appears around your mouth and nose and causes red, inflamed, swollen bumps on the ...

When a blotchy red rash pops up on your skin, it's not easy to know exactly what the cause is. With thousands of skin diseases to choose from, deciphering your skin can be a challenge. But with skin ...

It's not uncommon for a baby's adorable little legs to develop skin rashes, seemingly out of nowhere. And while any skin abnormality is understandably a cause for concern, take comfort in knowing that ...

Leukocytoclastic vasculitis is characterized by inflammation directed at small blood vessels in the skin. The process is mediated by neutrophils. Histologically, leukocytoclasis (i.e., destruction of ...

Cellulitis is an infection of the subcutaneous fat that is so closely related to erysipelas, an infection of the dermis, that some authorities use the terms interchangeably. Unlike erysipelas, the ...

In the summer months, you might notice your skin turning red and blotchy, or find yourself covered in itchy red bumps and wonder what caused them. These symptoms could be heat rash, sun poisoning, or ...

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An angry, red rash appeared on Melissa Schloemer's legs whenever she visited theme parks and walked for hours. It didn't matter whether she was at a rollercoaster or a water park, the unsightly, ...

Road rash is a friction wound. It’s caused by a common accident when doing active sports. While it tends to be painful, most of the time it isn’t dangerous to your health. Read more to find out the ...