Over the years, surgery has experienced a transition from being a trial and error-based approach towards evidence-based practice. To no surgically treated ailment does this truism apply more than ...

Pilonidal cysts typically develop above the cleft of the buttocks. These swollen lumps contain hair or other debris. They occur when small holes in the skin, known as pilonidal sinuses, become ...

1. Ommer A, Berg E, Breitkopf C, et al.: S3-Leitlinie: Sinus pilonidalis. Coloproctology 2014; 36: 272–322 CrossRef 2. Steele SR, Perry WB, Mills S, Buie WD: Practice parameters for the management of ...

What Is a 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. A pilonidal cyst ...

Pilonidal sinus—also called a pilonidal cyst—is a skin infection that occurs in or around the crease of your buttocks. This condition happens when hair, skin cells, and dirt clog a hair follicle, ...

Experts don’t agree on exactly what causes pilonidal cysts. If you sit for prolonged periods or wear tight clothing, you may be at higher risk of getting these cysts. (5) Some believe ingrown hairs ...

According to the American Society of Colon and Rectal Surgeons, Pilonidal disease is a chronic skin infection that affects about 70,000 people in the United States annually. While the cause is not ...

A pilonidal cyst is a painful lump located at the base of the spine at the top of the buttocks. Symptoms can include a ...