Hair breakage is usually caused by a bacterial infection and, if left untreated, can become dangerous. Let's find out who is ...

There are a number of infections, ranging from mild to life-threatening, that can occur when certain bacteria invade the skin.

Folliculitis is a skin problem that happens when you get bacteria or a blockage in a tiny pocket in your skin called a hair follicle. You have hair follicles just about everywhere except your lips, ...

Nasal vestibulitis is an infection of the nasal vestibule. This is the hair-covered area inside the nostrils. The nose may become red and swollen, and pimples, bumps, boils, or crusting can occur ...