Boils and carbuncles - Symptoms & causes - Mayo Clinic
WEBSep 18, 2021 · A boil is a painful, pus-filled bump that forms under your skin when bacteria infect and inflame one or more of your hair follicles. A carbuncle is a cluster of boils that form a connected area of infection under the skin. Boils (furuncles) usually start as reddish or purplish, tender bumps.
Boils and carbuncles - Diagnosis & treatment - Mayo Clinic
WEBSep 18, 2021 · You can generally treat small boils at home by applying warm compresses to relieve pain and promote natural drainage. For larger boils and carbuncles, treatment may include: Incision and drainage. Your doctor may drain a large boil or carbuncle by making an incision in it.
Staph infections - Symptoms & causes - Mayo Clinic
WEBMay 25, 2022 · Boils. The most common type of staph infection is the boil. This is a pocket of pus that develops in a hair follicle or oil gland. The skin over the infected area usually becomes red and swollen. If a boil breaks open, it will probably drain pus. Boils occur most often under the arms or around the groin or buttocks. Impetigo.
Cellulitis - Symptoms & causes - Mayo Clinic
WEBMay 6, 2022 · Cellulitis usually affects the lower legs, but it can occur on the face, arms and other areas. The infection happens when a break in the skin allows bacteria to enter. Left untreated, the infection can spread to the lymph nodes and bloodstream and rapidly become life-threatening.
Folliculitis - Symptoms & causes - Mayo Clinic
WEBAug 31, 2022 · Boils (furuncles) and carbuncles. These occur when hair follicles become deeply infected with staph bacteria. A boil tends to appear suddenly as a painful inflamed bump. A carbuncle is a cluster of boils. Sycosis barbae. This type affects people who shave.
Boil - Mayo Clinic
WEBA boil is a painful, pus-filled bump under your skin — the result of a bacterial infection of one or more hair follicles.
Leg pain Causes - Mayo Clinic
WEBYou may feel leg pain as stabbing, sharp, dull, aching or tingling. Some leg pain is simply annoying. But more-severe leg pain can affect your ability to walk or to put weight on your leg.
Are there home remedies for boils? - Mayo Clinic News Network
WEBNov 15, 2017 · You usually can care for a single, small boil yourself. But see your doctor if you have more than one boil at a time or if a boil: Occurs on your face; Worsens rapidly or is extremely painful; Causes a fever; Is more than 2 inches (5 centimeters) across; Hasn't healed in two weeks; Recurs
Hidradenitis suppurativa - Symptoms and causes - Mayo Clinic
WEBJun 21, 2024 · Swelling in the arms, legs or genitals. The most common sites for hidradenitis suppurativa also contain many lymph nodes. Scar tissue can interfere with the lymph drainage system, which can cause the arms, legs or genitals to swell.
Baker cyst - Symptoms and causes - Mayo Clinic
WEBSep 27, 2022 · Seek medical attention if you have pain and swelling behind your knee. Though unlikely, these symptoms may be a sign of a blood clot in a leg vein. Causes. A lubricating fluid called synovial (sih-NO-vee-ul) fluid helps the leg swing smoothly and reduces friction between the moving parts of the knee.