Deroofing surgery is a minimally invasive procedure done right in the clinic. It’s used for mild-to-moderate hidradenitis suppurativa. It targets abscesses and the chronic skin tunnels HS is known for called sinus tracts. Instead of removing a wide area of tissue deroofing surgery HS opens and flattens just the roof of the affected lesion leaving healthy skin around it largely untouched.
According to Dr. Leena Jain, a Plastic Surgeon in Mumbai, “Patients often think surgery for HS means wide excision and a long recovery. Deroofing is different. It’s a targeted tissue-saving option for lesions that keep coming back in the same spot.”
How Does Deroofing Actually Work?
The technique is simpler than most patients expect. That simplicity is part of its appeal.
- Removing the roof not the whole lesion: The surgeon opens the top layer over the abscess or sinus tract. The base heals by itself rather than being cut out entirely.
- Done under local anaesthesia: Most cases are handled in a clinic setting without general anaesthesia. Recovery time stays short as a result.
- Best suited to fixed recurring spots: Lesions that flare up repeatedly in the same location tend to respond best since deroofing addresses that specific tunnel directly.
- Healing by secondary intention: The wound is generally left open to heal on its own. This lowers the risk of trapping infection under a closed incision.
This kind of targeted lesion management is one of the approaches covered on the Hidradenitis Suppurativa Treatment page, chosen specifically for patients where wider excision isn’t necessary.
Does Deroofing Actually Work Long Term?
Recurrence is the question most patients ask. The published data offers a fairly clear answer.
- Low recurrence for mild to moderate cases: Studies following patients for years report most treated lesions stay clear without returning.
- Better tolerated than wide excision: Less tissue removed means faster healing and less extensive scarring compared to more aggressive surgery.
- Can be combined with medical therapy: Deroofing is often used alongside medications like adalimumab rather than as a standalone fix for more advanced disease.
- Wound care matters for outcomes: How the open wound is managed afterward has a real effect on whether the same spot flares again.
Deroofing sits within a broader set of surgical choices for HS. Our piece on When Does Hidradenitis Suppurativa Need Surgery covers how surgeons decide between deroofing excision and other approaches.
Why Choose Dr. Leena Jain for HS Deroofing Surgery?
Dr. Leena Jain holds an MCh in Plastic Surgery with fellowship training in Microsurgery and Perforator Flaps from Hanyang University Seoul and an AO Fellowship in Microsurgery and Maxillofacial Trauma from Ludwig Maximilian University Munich. Surgical management of hidradenitis suppurativa across mild moderate and more advanced presentations is a regular part of her reconstructive practice.
She matches the technique to the lesion rather than defaulting to wide excision since deroofing spares healthy tissue where it’s a genuinely good fit. Call +91 9820991853 to book a consultation.
Dealing with recurring HS lesions in a fixed location?
FAQs
Is deroofing painful?
Most patients tolerate it well under local anaesthesia with manageable discomfort afterward.
How long does the wound take to heal?
Usually a few weeks, since the site heals open rather than being stitched closed.
Can deroofing be done more than once?
Yes, if a treated area recurs or a new fixed lesion develops elsewhere.
Is deroofing suitable for severe HS?
It’s mainly used for mild to moderate disease, though it can supplement treatment in more severe cases.
- PMC — CO2 Laser Versus Surgical Deroofing for the Treatment of Hidradenitis Suppurativa Tunnels: A Comparative Multicentric, Retrospective Study: https://pmc.ncbi.nlm.nih.gov/articles/PMC11939098/
- PMC — Effectiveness of Surgical Deroofing and Carbon Dioxide Laser in Moderate-to-Severe Hidradenitis Suppurativa Patients: https://pmc.ncbi.nlm.nih.gov/articles/PMC10966630/
Disclaimer: This article is for general educational purposes only. Consult a qualified specialist to discuss whether deroofing surgery is right for your HS.
