Medically reviewed by Susan Bard, MD A rash under the breast often results from heat, moisture, eczema, allergies, fungal infections, or bacterial infections.You can often treat a rash under your ...

Baby yeast infections are common because their immune system is still developing and diapers or folds in their skin create a warm, moist environment where yeast thrives. Baby yeast infection symptoms ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Athlete’s Foot, Jock Itch, Ringworm—fungal infections go by many names but they all boil down to the same ...

Tinea manuum is a contagious fungal infection on the hands caused by a type of fungi called dermatophytes. But what does it look like and how can it be treated? Tinea is the technical term for ...

Hardly a week passes without scientists warning about some scary new germ. Even if bird flu is now being called the pandemic that wasn’t there are plenty of deadly bugs to worry about these days – ...

Ringworm is actually caused by infection of the skin with a fungus, not a worm as the name suggests. It is often caught from contact with an animal or child with the infection. It can cause rashes on ...

Barber’s itch — also called tinea barbae and ringworm of the beard — is a fungal infection that often develops on the skin underneath the beard. It can also occur on the neck, chin, and upper lip.

This autoimmune disease may impact your skin as well as your nails and hair. Learn what to look for to treat lupus more effectively.