Pilonidal Sinus

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Pilonidal means a 'nest of hair'.

We in Arogya Dham have ultra modern medicines, super specialist doctors and experienced staff to treat the patients.


A pilonidal cyst is found near the tailbone or top of the buttocks crease. It may look like a pit or small depression. In some cases, it may have a hollow tunnel (sinus tract) that connects it to the surface of the skin. Normally, a pilonidal cyst does not cause symptoms. But if it becomes infected, it can cause pain and swelling.


The cause of these cysts is not clear. They may form when a hair is forced under the skin or when a hair follicle ruptures. Or, a person may be born with the cyst. These cysts are often diagnosed in people between the ages of 16 and 26. But people of any age can have a pilonidal cyst. And they affect both men and women, although more common in persons having excessive hair in the gluteal folds.