A pilonidal sinus is a small tunnel that develops at the top of the crease in the buttocks. Trapped hair around the buttocks crease can lead to an abscess, and a pilonidal sinus may develop as a ...

What is the preferred surgical approach to pilonidal sinus disease ... In some patients, drainage of an uncomplicated abscess may be sufficient treatment. If surgery is required, simple removal ...

You may realize you have a pilonidal sinus before an abscess or growth develops. Still, many people contact their healthcare provider when the sinus cavity suddenly becomes infected, creating a ...

Understanding nature of Pilonidal Sinus If your backside is hairy or you ... A PNS can be extremely painful, often taking shape of a cyst or abscess. It could have a bacterial infection inside.

you could develop what’s called sinus cavities (empty spaces under the skin) and pockets of infection. An infected pilonidal cyst can be painful and is referred to as an abscess. If your cyst is ...

These cysts develop when a pilonidal sinus fills with fluid, pus, and other debris. A pilonidal sinus is a small hole or indentation in the skin, and it does not require treatment itself.

2.2 A pilonidal sinus does not usually cause symptoms unless it is infected and an abscess develops causing pain, redness, swelling under the skin and leakage of blood and pus. 2.4 Endoscopic ablation ...

This entails a complete surgical removal of the cyst, along with the pilonidal sinus tracts. While this procedure is more complex than an incision and drainage, it’s also more likely to be ...

It typically forms in the cleft at the top of the buttocks. When a pilonidal sinus becomes infected it can turn into an abscess or cyst. A pilonidal cyst usually contains hair, dirt, and debris.