✦ PILONIDAL SINUS · LASER

Laser Pilonidal Sinus Treatment

Q: How effective is laser treatment for pilonidal sinus?

Laser pilonidal treatment achieves cure rates of 70–80% for limited single-tract disease. Complex multi-tract disease or recurrence after previous surgery may be better treated with Limberg flap reconstruction.

Q: Is laser treatment suitable for recurrent pilonidal sinus?

Laser treatment may be attempted for limited recurrent disease, but patients with complex recurrent pilonidal sinus or multiple tracts are generally better served by off-midline flap surgery (Limberg flap).

Q: How long is recovery after laser pilonidal sinus treatment?

Most patients return to desk work within 1–2 weeks. The small external openings heal within 3–4 weeks. Physical activity can usually resume within 2 weeks.

Minimally invasive laser ablation of pilonidal sinus tracts — sphincter-safe, no wide excision, rapid recovery.

30–60 Min TREATMENT DURATION

Day Care CARE SETTING

Laser APPROACH

1–2 Weeks RECOVERY TIMELINE

What is Laser Pilonidal Sinus Treatment?

Laser pilonidal sinus treatment uses a laser fibre inserted into the sinus tract to ablate the tract lining from within, destroying the epithelium and causing fibrotic closure without the need for wide surgical excision. This avoids a large open wound and significantly reduces recovery time. Dr. Tagore Mohan Grandhi performs laser pilonidal sinus treatment as a day surgery procedure. It is particularly suitable for patients with limited single-tract disease who want a minimally invasive option with minimal downtime.

Suitable for patients with pilonidal sinus disease without active abscess who prefer a minimally invasive approach, particularly those with single-tract disease without extensive branching.

How the Procedure Works

Pre-procedure Assessment

Clinical and MRI assessment confirms sinus tract anatomy, number of tracts, and absence of active abscess.

Anaesthesia

Short general or local anaesthesia. Patient positioned prone for optimal sinus access.

Tract Preparation

Sinus pit openings identified. Curette used to remove hair and debris from the tract. Tract irrigated with saline.

Laser Fibre Insertion

Laser fibre inserted into the sinus tract from the external opening. Laser energy delivered as fibre slowly withdrawn, ablating the tract epithelium.

Recovery

Same-day discharge. Small wound dressing applied. Return to desk work in 1–2 weeks. Post-operative laser hair removal strongly recommended at 6 weeks.

Outcomes

30–60 MinTREATMENT DURATION

Day CareCARE SETTING

LaserAPPROACH

1–2 WeeksRECOVERY TIMELINE

Who Needs This Treatment?

→No wide excision wound — significantly less post-operative pain than open surgery
→Same-day discharge with rapid return to normal activities
→Repeatable if required without cumulative tissue damage
→Post-operative laser hair removal further reduces recurrence risk

Laser pilonidal sinus treatment gives patients with limited disease a minimally invasive option — no large wound, rapid recovery, and back to normal activities within days rather than weeks.

— Dr. Tagore Mohan Grandhi, Senior Consultant Gastrointestinal Surgeon, Lux Hospitals, Hyderabad

Common Questions

Frequently Asked Questions

How effective is laser treatment for pilonidal sinus?+

Is laser treatment suitable for recurrent pilonidal sinus?+

How long is recovery after laser pilonidal sinus treatment?+

Not sure which treatment is right for you?

Book a consultation with Dr. Tagore Grandhi and get a personalised treatment plan.

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