Epidermoid cysts and skin abscesses are common skin conditions that can cause discomfort and concern. While they may look similar on the surface, they have different causes and treatments. Both conditions often appear as lumps under the skin and may contain pus or other fluids.
An epidermoid cyst is a small, round bump beneath the skin. It usually forms when skin cells move deeper into the skin and multiply rather than shedding normally. These cells form the walls of the cyst and secrete a soft, yellowish substance called keratin, which fills the cyst. Epidermoid cysts are not cancerous and usually grow slowly. They often appear on the face, neck, back, or shoulders. Most are painless unless they become infected.
On the other hand, a skin abscess is a swollen area within body tissues that contains a collection of pus. It occurs when bacteria enter the skin through a cut or hair follicle, causing an infection. The body’s immune system responds by sending white blood cells to the area, which results in the build-up of pus. Abscesses are usually red, swollen, painful, and warm to the touch. They can grow quickly and may burst on their own or require drainage by a doctor.
Both conditions may require medical attention. A cyst that becomes painful or swollen should be checked by a healthcare provider, especially if there are signs of infection such as redness, heat, or drainage of pus. Treatment options include warm compresses to reduce swelling, antibiotics if infection is present, or minor surgery to remove the cyst or drain the abscess. It is important not to squeeze or try to pop them at home, as this can lead to further infection.
Good hygiene and proper skin care can help reduce the risk of developing cysts and abscesses. If you notice any unusual lumps or bumps on your skin, it’s best to get them evaluated to determine the right course of treatment. Early care can prevent complications and promote faster healing.
