what cause boils on skin
what causes boils on the skin. A boil is also known as furuncle, is a painful and pus filled bump that develops deep into the skin. It results from an infection of the hair follicle by bacterium staphylococcus aureus. Two or more hair follicles can get infected resulting to a cluster of boils within the same area known as carbuncles. This skin condition can affect any part of your body but it is common on the face, thighs, buttocks, legs and back.