Furuncules (boils) sometimes have a large pustule at the surface. This person developed several furuncles (boils) and pustules on the leg. This is a close-up of a furuncule (boil), which has the typical round shape. Furuncles tend to be raised from the skin surface and tender to the touch. This person has several scattered furuncules (boils). Furuncles (boils) are often seen in areas of occlusion, such as the armpits.  This person has a furuncule (boil) on the neck. Furuncules are typically red, warm, and tender to the touch. A teenage male with furunculosis (boils) displays CA-MRSA (community-associated methicillin-resistant Staphylococcal aureus), as confirmed by culture of the affected area.
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Boils (Furunculosis)  Teen information

Picture of Boils (Furunculosis): Furuncules (boils) sometimes have a large pustule at the surface. Divider line
Furuncules (boils) sometimes have a large pustule at the surface.
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Who's At Risk
Anyone can develop boils or furunculosis, although people who have cancer or are on immune-suppressing drugs (eg, chemotherapy drugs) are more prone to the infection than others. Diabetics, those who are obese, and people who have poor nutrition are also at risk. Chronic friction and/or medication to the skin can cause trauma, causing small cuts that allow the bacteria to enter the skin and spread.
Last Modified: 22 Dec 2008