An abscess is a simple collection of necrotic tissue in a liquefied status; most often infected (with purulent material-pus). Apart from the local symptoms of pain, swelling, redness and limitations ...

Question: I have had several pilonidal infections and each time had to go to the emergency room to have them drained. This is getting old. Why am I having such a problem and what can I do about it?

What is the preferred surgical approach to pilonidal sinus disease? The study authors reviewed published case reports, case series, systematic reviews, and randomized trials from 1980 to 2010. On the ...

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 ...

A pilonidal sinus is a small hole or tunnel in the skin that can easily become infected. It typically forms in the cleft at the top of the buttocks. When a pilonidal sinus becomes infected it can turn ...

Also known as a pilonidal cyst, the condition forms when a sac of tissue fills with air or fluid in the crease of your buttocks. Pilonidal cyst, doctors say, is mostly caused by a skin infection.

A pilonidal sinus is a pocket or a small cyst in the skin which generally develops near the tailbone, the top of the cleft of the buttocks. The word pilus means hair and nidal means nest. When a nest ...