A boil, also called a furuncle, is an infection of a hair follicle that goes into the deeper layers of skin, causing an abscess (a small pocket of pus). These infections are typically caused by the ...

A boil is typically the size of a pea but can become as big as a walnut. The bump might feel warm to the touch, which is a result of the body fighting the infection. The boil—and possibly the ...

The symptoms you have depend on the body system that’s affected by the bacteria. Most staph infections affect the skin. Typical signs of these infections are pus-filled boils or pimples that appear ...

Boils usually: Are painful Have a pus filled tip Can be small or up to ... the bacteria to others or to other parts of your body. Minkin suggests taking these measures: Avoiding any sexual contact ...