The symptoms experienced by someone with a pilonidal sinus include the following:
- Pain at the bottom of the spine.
- Swelling at the bottom of the spine.
- Redness at the bottom of the spine.
- Draining pus.
Antibiotics alone do not heal a pilonidal sinus. Doctors have a number of procedures available, including the following treatments: The preferred technique for a first pilonidal sinus is incision and drainage of the sinus, removing the hair follicles, and packing the cavity with gauze. Marsupialisation – This procedure involves incision and draining, removal of pus and hair, and sewing of the edges of the fibrous tract to the wound edges. This creates an open wound that slowly covers with skin and prevents re-formation of the sinus. Another option is incision and drainage with immediate closing of the wound.