Hives, also known as urticaria, are raised, itchy welts on your skin that occur due to an allergen. The reaction is ...

Yes, air pollution can cause skin breakouts, rashes, and irritation, as well as eye and throat burning. Here's what you need to know. Bryan Johnson clarifies it was the air pollution's affect on ...

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of eczema ...

In response, the body prioritizes central blood volume by reducing circulation to the skin, which can result in a purple-red rash appearing on the cheeks and the bridge of the nose. Shaped ...

Whether your rash is itchy, bumpy, red or blistering, it's important to know what's causing it — and how serious it is. But with so many types of skin rashes, it can be tough even for ...

Noticing any new changes to your skin, especially if a new growth pops up, only naturally sets off a series of internal alarm bells: Is that a mole, a wart, a melanoma? If that little bump on your ...

Castleman’s disease (CD), also called angiofollicular lymphoid hyperplasia, is a rare lymphoproliferative illness with two unique variants: unicentric disease and multicentric disease (MCD). The ...

Adult diaper rash can develop when wearing adult diapers, incontinence briefs, or pads. It typically begins as small, inflamed patches of irritated skin and progresses to larger patches of raised ...

It’s winter in the Northern Hemisphere, and for many people that means having the spotlight on your body’s largest organ—skin. In cold climates the skin can become substantially drier ...

“The mpox virus is spread primarily through direct physical contact with someone who has mpox and has developed an infectious skin rash,” said State Epidemiologist Dr. Benjamin Chan in a ...