What Is Laser Eye Treatment?
Laser eye treatment uses a focused, precisely targeted beam of light to improve how fluid drains from inside the eye, lowering intraocular pressure and easing the strain on the optic nerve. Because no incision is made and no tissue is removed, it carries a low risk profile and a fast recovery, and in many cases can be repeated later if pressure rises again.
It’s a well-established, evidence-based treatment used worldwide as either a first-line alternative to eye drops or as an add-on when drops alone aren’t achieving the target pressure.
Types of Laser Eye Treatment
SLT (Selective Laser Trabeculoplasty)
Targets the eye’s natural drainage tissue to improve its function, without damaging surrounding tissue; the most common laser treatment for open-angle glaucoma.
YAG Peripheral Iridotomy
Creates a tiny opening in the iris for patients with narrow or closed drainage angles, reducing the risk of an acute angle-closure attack.
Why Choose Mr Miles Parnell
As a subspecialist glaucoma consultant offering the complete spectrum of glaucoma care (medication, laser and surgery), Mr Parnell can advise honestly on whether laser treatment is genuinely your best next step, based on your full clinical picture rather than a fixed protocol.
FAQs
Is laser eye treatment for glaucoma painful?
No, it’s usually painless, performed under local anaesthetic eye drops, and most patients describe only a brief flickering sensation during the procedure.
How long do the effects of laser eye treatment last?
Effects commonly last several years, though this varies between patients, and treatment can usually be repeated if pressure rises again later.
Can laser eye treatment replace my drops completely?
Some patients are able to stop or reduce their drops after laser treatment, though this depends on individual response and the severity of your glaucoma.
Is laser eye treatment safe?
Yes, both SLT and YAG peripheral iridotomy are well-established, widely used procedures with a strong long-term safety record.