Selective Laser Trabeculoplasty (SLT)
For Glaucoma
Laser treatment to improve drainage and lower eye pressure.
How it works
A cool laser is aimed at the eye's natural drainage channels. The laser gently stimulates the drain to work better, lowering pressure. Procedure takes about 10 minutes per eye.
Is this right for me?
Patients who prefer not to use drops long-term, or drops alone aren't controlling pressure enough.
What to expect
Mild discomfort during the laser. Some pressure spike immediately after (your doctor prevents this). Pressure drops 20-25% over 2-3 months. Effect may wear off in 5 years.
Insurance and cost considerations
Coverage varies by plan and provider. Discuss cost and payment options directly with your eye care provider.
Ready to learn more?
Talk to an eye care provider to see if this treatment is right for you.
Find a provider near youSources
Information on this page is based on the following authoritative sources:
Last updated: April 2026