What is a pilonidal sinus?
➕
A pilonidal sinus is a small tunnel or cavity that develops in the skin near the tailbone, usually at the top of the buttock crease. It often contains hair, dead skin, and debris, which can become infected.
What causes a pilonidal sinus?
➕
A pilonidal sinus is commonly caused by loose hair penetrating the skin, along with friction, prolonged sitting, excessive sweating, obesity, or repeated irritation in the area.
Can a pilonidal sinus heal without surgery?
➕
A mild infection may temporarily improve with antibiotics and drainage, but a chronic or recurrent pilonidal sinus usually requires surgery for permanent treatment.
Is laser treatment for pilonidal sinus safe?
➕
Yes. Laser treatment is a minimally invasive option for selected patients. It generally causes less pain, smaller wounds, faster healing, and allows an earlier return to daily activities compared to traditional surgery.
How long does pilonidal sinus surgery take?
➕
Most pilonidal sinus procedures are completed within 30 to 60 minutes, depending on the size and complexity of the sinus.
How long is the recovery after pilonidal sinus treatment?
➕
Most patients can resume light daily activities within a few days. Complete healing may take 2 to 6 weeks, depending on the treatment method and wound size.
Can a pilonidal sinus come back after treatment?
➕
Yes. Recurrence is possible, especially if proper wound care and hygiene are not maintained. Keeping the area clean, removing excess hair when recommended, and maintaining a healthy weight can help reduce the risk.
What happens if a pilonidal sinus is left untreated?
➕
If left untreated, the infection can worsen, causing repeated abscesses, persistent pain, continuous discharge, and the formation of multiple sinus tracts, making treatment more complicated.