Bacterial Skin Infections

Carbuncles

A carbuncle is a red, swollen, and painful cluster of boils that are connected to each other under the skin. A boil (or furuncle) is an infection of a hair follicle that has a small collection of pus (called an abscess) under the skin. Usually single, a carbuncle is most likely to occur on a hairy area of the body such as the back or nape of the neck. But a carbuncle also can develop in other areas of the body such as the buttocks, thighs, groin, and armpits.

The boils that collect to form carbuncles usually start as red, painful bumps. The carbuncle fills with pus and develops white or yellow tips that weep, ooze, or crust. Over a period of several days, many untreated carbuncles rupture, discharging a creamy white or pink fluid.

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Staph Infections

A staph infection is caused by a Staphylococcus (or "staph") bacteria. Actually, about 25% of people normally carry staph in the nose, mouth, genitals, or anal area, and don’t have symptoms of an infection. The foot is also very prone to picking up bacteria from the floor. The infection often begins with a little cut, which gets infected with bacteria. This can look like honey-yellow crusting on the skin.

These staph infections range from a simple boil to antibiotic-resistant infections to flesh-eating infections. The difference between all these is the strength of the infection, how deep it goes, how fast it spreads, and how treatable it is with antibiotics.

One type of staph infection that involves skin is called cellulitis and affects the skin's deeper layers. It is treatable with antibiotics

Staph cellulitis usually begins as a small area of tenderness, swelling, and redness. Sometimes it begins with an open sore. Other times, there is no obvious break in the skin at all.

The signs of cellulitis are those of any inflammation -- redness, warmth, swelling, and pain. Any skin sore or ulcer that has these signs may be developing cellulitis. If the staph infection spreads, the person may develop a fever, sometimes with chills and sweats, as well as swelling in the area.

Boils

A boil is a skin infection that starts in a hair follicle or oil gland. At first, the skin turns red in the area of the infection, and a tender lump develops. After four to seven days, the lump starts turning white as pus collects under the skin.

• The most common places for boils to appear are on the face, neck, armpits, shoulders, and buttocks. When one forms on the eyelid, it is called a sty.

• If several boils appear in a group, this is a more serious type of infection called a carbuncle.

Most boils are caused by a germ (staphylococcal bacteria). This germ enters the body through tiny nicks or cuts in the skin or can travel down the hair to the follicle.

A boil starts as a hard, red, painful lump usually about half an inch in size. Over the next few days, the lump becomes softer, larger, and more painful. Soon a pocket of pus forms on the top of the boil. These are the signs of a severe infection:

• The skin around the boil becomes infected. It turns red, painful, warm, and swollen.

• More boils may appear around the original one.

• A fever may develop.

• Lymph nodes may become swollen

Pilonidal cyst

There’s a type of cyst you can get at the bottom of your tailbone, or coccyx. It’s called a pilonidal cyst, and it can become infected and filled with pus. Once infected, the technical term is “pilonidal abscess,” and it can be painful.

It looks like a large pimple at the bottom of your tailbone. It is more common in men than in women. It usually happens more often in younger people. People who sit a lot have a higher chance of getting one. Symptoms include Pain, redness, and swelling at the bottom of the spine, Pus or blood draining out of it, Bad smell from the pus and Tenderness to the touch, fever.

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Treatment

Please visit our clinic or book an appointment to get your skin infection diagnosed.

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