Boils A boil is a localized infection caused by a staphlyococcus germ. Once the particular germ has inhabited a persons skin, there may be recurrent problems with boils for months. Often several family members can be stricken with boils at the same time. Boils may occur singularly or in multiples and they can occur anywhere on the body.
Boils range in size.
They can be as small as a pea or as large as a walnut and sometimes even bigger. They often start as minor infections around hair follicles, sweat glands, or through a scratch or break in the skin. Many times areas that are under pressure, such as the buttocks, are likely spots for boils to begin. A carbuncle is a boil that extends into the deeper layers of the skin and are more dangerous. The bacteria do not usually thrive unless there is a lowered resistance by sickness or poor nutrition.