

A pilonidal sinus is a small tunnel or tract that is formed in the skin near the tailbone (sacrum) at the top of the buttocks. It often contains hair, debris (dead tissue), and skin fragments (shredded skin). This condition is more common in young adults and males, and is usually the result of ingrown hairs or prolonged pressure and friction in the area—such as from sitting for extended periods. Without treatment, the sinus can become infected, forming a painful abscess that discharges pus and may lead to chronic discomfort.
The main cause of pilonidal sinus is hair penetration into the skin, blocked hair follicles, and infection due to sweat or poor hygiene.
Risk factors include:
Common symptoms of a pilonidal sinus include pain, swelling, redness, and foul (bad) smelling drainage of pus or blood from a small opening near the tailbone. The area may be tender (painful) to touch. In some cases, fever and fatigue may accompany the infection.
Diagnosis is typically made through physical examination by a healthcare professional. Imaging such as ultrasound or MRI may be used to assess the extent of the sinus tract.
Non-surgical treatment is possible for mild or early-stage cases. This may include
Surgical treatment is often necessary. Common procedures include:
1. Incision and drainage of abscess (pus collection)
2. Excision of the sinus tract followed by
3. Pilonidal laser surgery
It is essential to ensure complete healing and prevent recurrence. This includes
Timely diagnosis and appropriate treatment of pilonidal sinus can prevent complications and reduce the risk of recurrence.
Consult “Vizag Surgicare” for effective pilonidal sinus management and personalized care by experienced specialists.
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First Floor, Mohan Medical Shop, Seethammadhara (NE), Visakhapatnam-530013
info@vizagsurgicare.com
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