{"id":2344,"date":"2025-09-16T13:53:16","date_gmt":"2025-09-16T13:53:16","guid":{"rendered":"https:\/\/doctorsabirhussain.com\/sabirderma\/?p=2344"},"modified":"2025-09-16T13:53:16","modified_gmt":"2025-09-16T13:53:16","slug":"boil","status":"publish","type":"post","link":"https:\/\/doctorsabirhussain.com\/sabirderma\/boil\/","title":{"rendered":"Boil"},"content":{"rendered":"\n

What is a boil?<\/h2>\n\n\n\n

A boil (also called a furuncle) is a deep form of bacterial folliculitis<\/a> (infection of a hair follicle<\/p>\n\n\n\n

).<\/p>\n\n\n\n

What are the clinical features of a boil?<\/h2>\n\n\n\n

Boils present as one or more tender red spots, lumps, or\u00a0pustules.\u00a0Careful inspection reveals that the boil is centred on a hair follicle. A boil is a deep form of\u00a0bacterial\u00a0folliculitis<\/a>; superficial folliculitis is sometimes present at the same time.\u00a0Staphylococcus aureus<\/a><\/em>\u00a0can be cultured from the skin\u00a0lesions.<\/p>\n\n\n\n

If there are multiple heads, the lesion is called a carbuncle. Large boils form abscesses<\/a>, defined as an accumulation of pus within a cavity. Cellulitis<\/a> may also occur, ie, infection of the surrounding tissues, and this may cause fever and illness.<\/p>\n\n\n\n

Boil <\/p>\n\n\n\n

Boil in axilla <\/p>\n\n\n\n

Surrounding cellulitis <\/p>\n\n\n\n

Carbuncle <\/p>\n\n\n\n

Why do boils occur?<\/h2>\n\n\n\n

Most people with boils are otherwise healthy and have good personal hygiene. They do however, carry\u00a0Staphylococcus aureus<\/em>\u00a0on the surface of their skin (staphylococcal\u00a0carrier\u00a0state). Why this occurs is usually not known, but it is estimated that 10\u201320% of the population are staphylococcal\u00a0carriers.<\/p>\n\n\n\n

Staphylococcus aureus<\/em>\u00a0is most commonly carried in the nostrils, armpits, between the legs, and in the\u00a0cleft\u00a0between the buttocks. It may be transferred to other sites from the nostrils via the fingernails.<\/p>\n\n\n\n

Tiny nicks or grazes or something rubbing against the skin can inoculate the bacteria into the wall of a hair follicle, which is a weak point in the skin’s defences. Once inoculated, the\u00a0bacteria\u00a0cause a boil, which goes on to run its usual course of about 10 days.<\/p>\n\n\n\n

Although most people with boils are otherwise healthy, boils are sometimes related to immune deficiency,\u00a0anaemia, diabetes, smoking, or\u00a0iron deficiency<\/a>.<\/p>\n\n\n\n

What is the treatment for a boil?<\/h2>\n\n\n\n

Medical treatment of boils<\/h3>\n\n\n\n

Treatment of boils depends on their severity. Your doctor may give you specific advice and medical treatment, some are listed below:<\/p>\n\n\n\n