Cysts are typically pierced with a scalpel and drained, or injected with cortisone medication to reduce inflammation, according to WebMD, Cysts can be surgically removed if they cause problematic symptoms or do not respond to other treatment. Untreated cysts do not generally go away by themselves.
Cysts are sealed capsules of tissue that are non-cancerous and usually filled with pus or fluid, explains WebMD. They generally grow slowly and do not cause pain unless they become infected or inflamed. Cysts can appear anywhere on the body and generally develop from infections, clogged sebaceous glands or around earrings or other foreign objects.
Common types of cysts include dermatofibromas, epidermoid cysts and folliculitis, reports WebMD. Dermatofibromas are harmless round growths filled with scar tissue that usually develop on the arms and legs. Their cause is unknown. Epidermoid cysts are formed by an outgrowth from a hair follicle, usually located on the genitals, back or chest. Epidermoid cysts must be surgically removed to be effectively treated.
Folliculitis is an inflammation of a hair follicle caused by infection, chemical irritation or irritation caused by shaving or friction from clothing, states WebMD. Folliculitis frequently occurs on the face, thighs or scalp, and appears as a pustule surrounding a hair. Folliculitis is typically treated with topical or oral antibiotics or antifungal medications.