A boil forms due to a bacterial or other infection of a hair follicle and skin at the root of a hair. Many resolve on their own with time and home management.

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, ...

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

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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 ...