New Laser Treatment Could Lower Glaucoma Pressure
A new laser technique may help patients with glaucoma manage eye pressure and reduce their reliance on daily eye drops.
Updated on Oct. 26, 2026 in Stroke
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Researchers report that a new laser treatment, pattern microsecond laser trabeculoplasty (PMLT), may help lower eye pressure in glaucoma patients. The study shows a 16.5% reduction in intraocular pressure for patients already managing their condition with medications.
Why it matters
Managing intraocular pressure is central to delaying or preventing glaucoma surgery and reducing the need for daily eye drops. This approach offers a potential adjunct therapy for patients who are seeking to decrease their medication burden.
This preliminary study of 83 eyes evaluated a new laser technique over three months. The findings showed a 16.5% reduction in intraocular pressure compared to baseline levels in patients previously treated with glaucoma drops.
The players
ECHO
A multispot laser system used to perform pattern microsecond laser trabeculoplasty.
The details
Pattern microsecond laser trabeculoplasty uses the ECHO multispot laser to deliver 128 laser pulses across 360 degrees of the trabecular meshwork. By applying 32 sets of four low-intensity microsecond pulses, the procedure aims to improve fluid drainage from the eye. This targeted method is designed to be less invasive than traditional surgical options while helping patients manage the pressure that characterizes glaucoma.
Timeline
1990s: Selective laser trabeculoplasty was introduced clinically.
1 month: Data collection occurred for 110 treated eyes.
3 months: Study results showed a 16.5% reduction in intraocular pressure.
Health Landscape
This technique builds on the standard of care established by selective laser trabeculoplasty in the 1990s. It represents a shift toward more targeted, lower-intensity laser applications aimed at reducing reliance on daily medications.
If you currently use one or two glaucoma drops, this laser procedure may be a future consideration for managing your eye pressure. You should discuss with your ophthalmologist whether your specific eye health needs align with emerging laser therapies that aim to reduce daily drop reliance.
The takeaway
This new laser application shows promise in reducing eye pressure for those currently on glaucoma medication. Speak with your eye care specialist about whether you are a candidate for laser trabeculoplasty as part of a long-term management strategy.
Further reading
For more information on managing eye conditions, visit our Stroke section.
Source note: This article includes information reported by Healio.
Live Poll
Would you prefer laser treatment over daily eye drops to manage your glaucoma symptoms?
