24/7 Emergency · +91 91965 86931 / 86932 Lucknow · Hardoi · Sitapur · Raebareli · Amethi · Lakhimpur Kheri
Book Appointment
Home/Treatments/Laser Surgery
Treatments

Laser Surgery

A focused beam that removes early lesions with millimetre precision, minimal bleeding and fast healing — most valuable in the mouth and throat, where sparing healthy tissue means sparing speech and swallowing.

Written by the CoreOnco clinical team · Medically reviewed by Dr. Akash Rajput · Last reviewed 26 August 2026

Where laser surgery earns its place

Lasers cut and seal in the same stroke — small blood vessels close as the beam passes, keeping the field clear and the trauma to surrounding tissue low. In practice, that makes laser excision the tool of choice for selected early, surface-level disease: pre-cancerous white and red patches (leukoplakia and erythroplakia), and carefully chosen very early tumours of the mouth and throat where the depth of the lesion permits it.

Its promise is precision, not shortcuts: every removed lesion still goes to the pathologist, and the margins still have to be clear. When they are not, or when the disease runs deeper than it looked, conventional surgery follows — and we say that possibility out loud before the procedure, not after it.

What patients notice

  • 01Often daycareMany procedures are done under local or short general anaesthesia, home the same day
  • 02Little bleeding and swellingThe beam seals as it cuts
  • 03Faster, more comfortable healingEspecially in the mouth, where every millimetre of spared tissue matters
  • 04RepeatablePre-cancerous patches that recur can be treated again without cumulative damage

The honest limits

Laser is a scalpel, not a therapy: it does not treat anything chemotherapy or radiation would be needed for, and it is the wrong tool for tumours that are deep, large, or near critical structures. Its ideal patient is the tobacco user whose annual screening caught a patch early — which is one more argument for the screening itself. If a clinic offers to "laser away" a lesion without a biopsy diagnosis first, walk out.

Common questions

Is laser treatment enough to cure oral cancer?
For selected pre-cancerous patches and some very early, shallow tumours — with clear margins confirmed by pathology — yes, it can be definitive. Anything larger or deeper needs conventional surgery. The biopsy and the pathology report make that call, not the machine.
Does it hurt?
The procedure is done under anaesthesia; afterwards most patients describe soreness similar to a mouth ulcer for one to two weeks, managed with routine painkillers and mouth care.
Will the patch come back?
Pre-cancerous patches can recur, particularly if tobacco or areca nut use continues — quitting is half the treatment. Recurrences caught on follow-up are usually treatable the same way, which is why the review schedule matters as much as the procedure.
Is it covered under Ayushman Bharat?
Covered procedures under PM-JAY are confirmed case by case before treatment, and the cost of anything outside the package is put in writing first.

Cancers we treat with laser surgery

Next step

Send us the biopsy report. We will tell you where you stand.

A second opinion costs you nothing and often changes the plan. Share your reports on WhatsApp and a surgical oncologist will review them before your first visit.