Dry, itchy armpits are often treated as a simple skin issue, but this area behaves differently from the rest of the body.

Medically reviewed by William Truswell, MD There are various causes of armpit rashes, including infections, allergies, or ...

Itchy armpits are annoying, and they can also be pretty darn embarrassing. Because, really, who wants to be seen scratching at their underarms while out for coffee or in the supermarket checkout line?

Finding a bump under your armpit can be uncomfortable and disturbing. But you don’t need to panic as most armpit bumps are harmless and easily treatable. These bumps can appear for various reasons, ...

Armpit pain is a common complaint that can have many causes, from mild muscle injuries to swollen lymph nodes and severe skin infections. In most cases, armpit pain isn't a reason to worry, but it can ...

The daily use of deodorants, while essential for many, can sometimes lead to unexpected skin complications. Medical professionals increasingly report cases of armpit boils linked to specific deodorant ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There are few worse feelings than an itch you can’t scratch—especially when it’s unexplained and in an ...

When you’re powering through a run or busting through reps at the gym, skin irritation should be the last thing on your mind.

The goal: smooth, hairless underarms. The problem? The dark, shadowy underarms that result when you shave — and it’s not a five-o’clock shadow, but an actual darkening of the skin. So what even is ...