Pilonidal sinus surgery in Dubai

Eight techniques exist and they are not equivalent. Two are still performed widely and should not be. Choosing correctly is what separates a sinus that is gone for good from one that returns within the year.

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AnaestheticGeneral or local

Hospital stayDay case

Back to workA few days

Scar remodellingUp to 12 months

Preferred techniqueCleft lift flap

Techniques covered8

What It Is

A tunnel in the skin, not just a lump

A pilonidal sinus is a small tunnel or opening in the cleft at the top of the buttocks, over the sacrum and coccyx, which fills with fluid or pus.

It generally begins as a cyst containing hair, dirt and debris. Untreated, that cyst becomes an abscess, and once treatment is delayed further the abscess develops into the tract that gives the condition its name.

Affects the inter-gluteal region over the sacrum and coccyx
Begins as a cyst, progresses to abscess, then to a sinus tract
Multiple tracts can form if treatment is delayed
Surgery is the only reliable way to clear it

Know The Difference

Cyst, abscess or sinus

Three terms used interchangeably that describe different stages of the same disease.

Pilonidal cyst — **Cyst**
A sac filled with material, liquid or solid. They vary considerably in type and size, and may sit quietly for years.

Pilonidal abscess — **Abscess**
A localised infection under the skin. Often develops when a cyst becomes infected, and the cavity frequently remains after the infection clears.

Pilonidal sinus — **Sinus**
A tract originating in a hair follicle, running under the skin between the buttocks. This is the chronic stage, and the one needing surgery.

Signs & Risk Factors

What it looks like, and who gets it

The first sign is often nothing more than a small dimple in the skin. Once infected it progresses quickly to a cyst or abscess.

Pain when sitting or standing
Swelling with reddened, sore skin
Pus or blood discharge, often with an odour
Hair protruding from the lesion

Risk factors:

MaleThick body hairLong periods seatedOffice work or drivingSedentary habitsFamily historyOverweightPrevious occurrence

Surgical Options

Every technique, and whether it is worth having

Treatment depends on how extensive the disease is and whether this is a first occurrence or a recurrence.

An infected abscess needs drainage first, sometimes with antibiotics. For non-infected cases, or once infection is controlled, surgery is strongly recommended: it is the only way to avoid new tunnel branches forming and making later treatment considerably harder.

Best option

Preferred technique

Excision with flap closure

Widely recognised as the best option for pilonidal sinus, providing both a fast recovery and a low rate of disease relapse.

The cleft lift flap, also called the modified Karydakis or Bascom flap, addresses both simple and complex cases but requires specific training to execute precisely. It involves asymmetrical resection to flatten the natal cleft and relocate the surgical suture, with a flap created from the medial edge to close the defect away from the intergluteal cleft.

Because it modifies the buttock crease, hair and debris no longer accumulate there. The wound is sutured closed, which removes the need for ongoing dressing changes.

Discuss this option

Also offered, in selected cases

Mild cases

GIPS

Removal of only the individual pits and tunnels rather than a wide excision. Typically suggested for mild cases, or as a preventive measure.

Promising, unverified

Laser treatment

Laser energy removes infected tissue and seals the tract. Often recommended for recurrent or persistent disease, though not yet a verified technique: there are not enough studies to assure long-term results.

Promising, unverified

Endoscopic treatment (EPSiT)

An endoscope removes hair and infected tissue, followed by heat or laser sealing. As with laser, promising but the published evidence is not yet sufficient.

Infected cases only

Incision and drainage

A small opening made in the abscess to drain pus. Relieves the acute problem but does not treat the sinus, so definitive surgery follows.

Salvage only

Limberg flap, Z-plasty

Very complex techniques with important aesthetic consequences. Reserved for recurrent cases where other techniques have already failed.

No longer recommended

Not recommended

Excision with direct wound closure

The sinus is removed and skin edges stitched together in the midline. This involves a high rate of failure, with the suture reopening and the sinus relapsing.

Not recommended

Excision with open healing

The old-school treatment. Healing can take two to five months and requires daily specialised dressing by a nurse or surgeon. It should never be recommended.

Day 1Discharge
Home the same day in most cases, with pain relief and dressing instructions.
Within daysBack to work
Recovery time depends on the procedure but is typically short. Most individuals return to work within a few days.
Weeks 2 to 4Wound review
Scheduled checks. Sitting comfort returns and normal activity resumes gradually.
Up to 12 monthsScar remodelling
The scar continues to settle. Some irritation in this period is normal rather than a sign of failure.

Aftercare

Half the treatment happens after surgery

Pilonidal treatment is 50% surgery and 50% aftercare.

The operation clears the disease. What happens over the following weeks determines whether it stays cleared. Proper wound care is not an afterthought here, it is half the job.

Clean the site exactly as instructed, without harsh scrubbing
Change dressings regularly to keep the area clean and dry
Take pain relief as prescribed so you stay mobile
Increase activity gradually, avoiding anything strenuous early
Eat leafy vegetables, legumes and fibre, and stay hydrated
Watch for increased pain, swelling, warmth, redness or new drainage
Report a persistent fever, which can indicate a complication
Report any opening of the wound rather than waiting for review
Report purulent or foul-smelling discharge straight away
Come back if healing is slower than you were told to expect

Note: scar remodelling continues for up to a year, and some irritation in that period is normal.

Cost

Pilonidal sinus surgery cost in Dubai

Cost varies with the procedure and with your individual case. Dr. Serralta has broad experience in advanced pilonidal surgery and offers competitive pricing across these treatments.

A detailed estimate is provided at consultation, once the extent of the sinus is established and the appropriate technique agreed.

Estimate given in writing after examination
Insurance and self-pay both accommodated
Follow-up wound reviews included

Quick enquiry

Send your details and the clinic will come back with an estimate and available appointment times.

Results

Before and after

Representative outcomes, shared with patient consent.

Extensive midline pilonidal disease before surgery — Extensive midline disease

Healed cleft lift, suture line off the midline — Cleft lift, suture off midline

Recurrent pilonidal sinus after prior surgery — Recurrent sinus after prior surgery

Revision flap healed at six weeks — Revision flap, healed at 6 weeks

Is there always a visible lump?–

Most cases involve a painful lump near the tailbone that moves when pressed. Some present only with a draining sinus and no obvious swelling.

How is it diagnosed?+

Usually on symptoms and examination. High-resolution MRI with contrast or ultrasound is used where the tract needs mapping before surgery.

What causes a pilonidal sinus?+

Follicular occlusion, where pores in the tailbone area are stretched by friction and pressure from sitting, allowing hair and debris to become trapped.

Does being overweight make it worse?+

It can. Extra weight deepens the natal cleft, trapping more moisture and debris and increasing pressure on the area.

Can it become cancerous?+

Very rarely. Tissue removed at surgery is sent for analysis as standard to rule it out.

Can it appear elsewhere on the body?+

Pilonidal disease occurs in the buttock cleft. Similar abscesses elsewhere usually indicate a different condition such as hidradenitis suppurativa.

How do I know if it is infected?+

Severe pain, difficulty moving and foul-smelling drainage from the sinus, which may vary in colour.

What does the surgery cost?+

It depends which procedure suits your case. A detailed estimate is given at consultation once the extent of the sinus is clear.

Don't let discomfort hold you back

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ClinicSaudi German Hospital, Hessa Street 331, West Al Barsha 3, Exit 36 Sheikh Zayed Road, Dubai

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Saudi German HospitalHessa Street 331, West Al Barsha 3, Exit 36 Sheikh Zayed Road, Dubai