Pilonidal Cyst Complications. If your pilonidal cyst is not treated or keeps returning, you could develop what’s called sinus cavities (empty spaces under the skin) and pockets of infection.

A pilonidal sinus (PNS) is a small cyst or abscess that occurs in the cleft at the top of the buttocks. It can cause severe pain and often becomes infected.

Pilonidal disease (also referred to as pilonidal cyst, pilonidal sinus, or 'jeep disease', a term that originated from reports from World War II soldiers) 1 most often occurs in the sacrococcygeal ...

Pilonidal sinus, once rare, is increasingly common in Hyderabad, especially among young adults and software engineers due to prolonged sitting. Doctors are seeing two to three cases per week and ...

The man, known only as TBoneTheOriginal, suffers severe pilonidal cysts These are painful boils that occur between the buttocks or near tailbone TBone had undergone multiple operations on the cyst ...

Last year I had a cyst near my tailbone which was drained by my GP. It still gets a bit uncomfortable at times, a little swollen every few months. I've been reading up on pilonidal cysts and think ...