Paronychia is a skin infection that develops around the nail. It occurs when bacteria or fungi get under the skin. Paronychia can result from biting or chewing the nails, but it is more common when ...

Dear Doctors: Right after I got a manicure, the skin around two of my fingernails got red and really swollen. My roommate says it can happen when the manicurist cuts your cuticles. Is that true? You ...

Toenail changes often serve as early warning systems for underlying health conditions, with fungal infections representing one of the most common yet overlooked indicators of immune system function ...

Not sure if that green spot is fungus? Dermatologists explain green nail syndrome, the causes, the best next steps, and how to prevent it from returning.

Add Yahoo as a preferred source to see more of our stories on Google. Sandal season is in full swing, but damp environments, pool decks and locker rooms may leave your feet looking a little worse for ...

Black toenails are usually the result of toenail injury. However, there are other things that can cause a black toenail, including fungal or bacterial infections. Most cases of black toenails aren’t ...

A toe infection can cause pain, swelling, redness, and pus discharge. Types of toe infections include a range of bacterial or fungal infections, trauma, and ingrown toenails. These infections, while ...

Cellulitis is a bacterial skin infection that often affects the legs and feet. A person may develop cellulitis in the toenails due to another infection, such as athlete’s foot, or as a symptom of an ...