A pilonidal sinus (sacral dermoid, dermoid cyst, also known as a "twin") can also be treated quickly, sometimes under local anesthesia. This condition involves an acute or chronic inflammation of the intergluteal cleft.
This condition is typically caused by ingrown or broken hairs that become inflamed and develop into painful fistulas. Young and heavily hirsute men are particularly affected. Surgical removal using the gentle "Pit-Picking" method offers rapid, scar-free healing.