boil An abscess in a hair follicle, usually caused by infection with staphylococcus. A sty is a boil on the eyelid; a carbuncle is a group of contiguous boils. Small boils may heal spontaneously, but most cannot until the pus has escaped by thinning and rupture of overlying skin. This is hastened by local application of heat. In severe cases lancing and antibiotics may be required. Related category HEALTH AND DISEASE Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |