Pilonidal Sinus Surgery in Cairo
Pilonidal sinus surgery treats the painful, recurring infections that develop in a small tunnel at the top of the buttock cleft. The aim is to clear the sinus, heal the wound and lower the chance of it coming back, with a plan set by a general surgeon in New Cairo who explains each option frankly.
What a pilonidal sinus is
A pilonidal sinus is a small hole or tunnel in the skin of the natal cleft, often containing hair. Pressure and friction push hairs into the skin, and the tract can become infected, forming a painful pilonidal abscess that makes sitting difficult and may leak pus or blood. It is more common in young men, in people with more body hair and in those who sit for long periods.
A sinus that has never been infected and causes no symptoms usually needs no operation — just good hygiene, and keeping the area clean and dry.
Treating an acute abscess
A tense, painful swelling needs incision and drainage: a small cut releases the pus, which brings rapid relief. It is done under local or general anaesthetic, you go home the same day, and dressings are changed regularly while it heals. Antibiotics may be added. Drainage treats the infection but often not the underlying sinus, so a planned operation may follow if it recurs.
Surgical options for a recurring sinus
For a large or repeatedly infected sinus, the tract and the pits are removed. With wide excision and open healing, the wound is left open and heals from the base up; this has the lowest risk of recurrence but needs regular dressings for several weeks.
With excision and midline closure, the wound is stitched, which heals faster, but the wound is more prone to infection and breakdown. Flap techniques — such as the Karydakis, Limberg or cleft-lift procedures — close the wound away from the midline and flatten the cleft, which tends to reduce recurrence compared with simple closure. Stitches are usually removed after about ten days.
For smaller sinuses, minimally invasive options such as endoscopic ablation (EPSiT), pit-picking or laser treatment clean and seal the tract through tiny openings. Recovery is faster and less painful, though not every sinus is suitable. Dr. Elbasatiny will recommend the approach that fits the size and history of your sinus.
Recurrence and how to reduce it
Pilonidal disease can come back after any technique, which is why recurrence is discussed openly before surgery. Keeping the area clean, managing hair in the cleft once healed (as advised by your surgeon), avoiding prolonged sitting where possible and attending follow-up all help. A similar skin-and-soft-tissue approach is used for other lumps — see lipoma and cyst removal.
Recovery after pilonidal sinus surgery
Most patients go home the same day. Avoid heavy lifting and strenuous exercise for the first week or so, cycling for about six to eight weeks, and swimming until the wound has fully healed. Loose cotton clothing, fibre to avoid straining and careful wound care make a difference. Most people return to work within about two weeks, depending on the technique and their job.
Matched to your sinus
Drainage, excision, flap or minimally invasive repair as needed.
Day-case
Most procedures allow you to go home the same day.
Recurrence-aware
Technique and aftercare chosen to lower the chance of return.
Wound follow-up
Regular checks until healing is complete.
Recovery timeline
Rest from heavy lifting and exercise; keep the wound clean and follow dressing advice.
Stitches usually removed around day 10; most return to work within about two weeks.
Open wounds continue to heal; cycling waits about 6–8 weeks, swimming until fully healed.
Cost & what’s included
The cost of pilonidal sinus surgery depends on the size of the sinus, whether an abscess needs draining first, the technique (open, closed, flap or minimally invasive) and the dressing care required. A personalised quote follows your examination.
A personalised quote
You receive a detailed quote after your assessment, covering the surgeon, anaesthesia, hospital and stay.
Frequently asked questions
Can a pilonidal sinus go away without surgery?
A sinus that is not infected and causes no symptoms often needs no operation, only good hygiene. Once it becomes repeatedly infected, painful or keeps discharging, it rarely settles for good without treatment, and surgery is usually recommended.
Which pilonidal surgery has the lowest recurrence?
Wide excision with open healing has the lowest recurrence but the longest healing time. Off-midline flap techniques also reduce recurrence compared with simple midline closure and heal faster than open wounds. The best choice depends on your sinus and lifestyle.
How long does it take to recover?
Most people go home the same day and return to work within about two weeks. Closed and minimally invasive techniques heal faster, while an open wound can take several weeks of dressings to heal completely.
Can I sit normally after the operation?
Sitting is uncomfortable for the first days, and a cushion helps. Your surgeon may advise limiting long periods of sitting while the wound heals, especially after flap or closure techniques, to protect the stitches.
Will my pilonidal sinus come back?
It can recur after any technique. Good wound care, keeping the area clean and free of loose hair, avoiding prolonged sitting where possible and attending follow-up all lower the risk.
References
- Pilonidal sinus — NHS
- Pilonidal sinus: treatment — NHS
This information is general education and does not replace a medical examination. Treatment decisions are made after assessing your case.
Have a question about your case?
Send your question and the clinic team will contact you to arrange a consultation, usually within the same working day.
- An honest assessment of your case
- A clear plan before any decision
- A detailed quote after examination