Armpit rashes often develop due to allergic reactions, infections, and chronic conditions. Rashes are common under the arms because the skinfold creates a warm, moist environment. Additionally, the ...

An abscess is a pus-filled bump or pocket that forms in or on your body due to an infection. Bacterial infections are the most common cause of abscesses, though an abscess can also form due to a viral ...

Right-sided pain under the armpit may be due to muscle strain, infections, or skin conditions. Sometimes, armpit pain may indicate a more serious issue, such as cancer or a heart issue. The armpit ...

There are few worse feelings than an itch you can't scratch—especially when it's unexplained and in an inconvenient place like your armpit. But alas, it happens—and while you might be eager to try out ...

Hidradenitis suppurative occurs in areas with hair follicles where skin rubs together, so the armpits are frequently affected. Hidradenitis suppurative (HS) is a chronic condition that causes painful ...

Herpes zoster (shingles) is a type of viral infection known for causing painful rashes that most often develop on your torso but may occur anywhere on your body. This includes your arms. If you ...

You may not give much thought to your armpits, apart from checking whether they need another swipe of deodorant. But this small, often overlooked patch of skin is one of the body's busiest crossroads.