---
title: Selective Laser Trabeculoplasty
description: Selective Laser Trabeculoplasty (SLT) is a laser procedure that treats open angle glaucoma to lower intraocular pressure and reduce usage of eye drop medicine.
---

[![Logo no 7 days Master Eye Associates-Transparency Better Size](https://www.mastereyeassociates.com/hs-fs/hubfs/Logo%20no%207%20days%20Master%20Eye%20Associates-Transparency%20Better%20Size.png?width=4091&name=Logo%20no%207%20days%20Master%20Eye%20Associates-Transparency%20Better%20Size.png "Logo no 7 days Master Eye Associates-Transparency Better Size")](https://www.mastereyeassociates.com/)

[Schedule Online](https://www.mastereyeassociates.com/schedule-eye-exam?hsCtaTracking=cf08c13a-ba88-4194-8fc1-499d087dfa10%7C86eaa6da-1091-47eb-b8c0-e244e6e750d2)

Search

#### [Eye Anatomy  ](https://www.mastereyeassociates.com/selective-laser-trabeculoplasty#collapseOne)

- [ Eye Anatomy ](http://mastereyeassociates.hs-sites.com/eye-anatomy)

#### [ Eye Diseases ](https://www.mastereyeassociates.com/selective-laser-trabeculoplasty#collapseTwo)

- [ Amblyopia (Lazy Eye) ](http://mastereyeassociates.hs-sites.com/eye-diseases)
- [ Blepharitis ](http://mastereyeassociates.hs-sites.com/blepharitis)
- [ Cataracts ](http://mastereyeassociates.hs-sites.com/cataracts)
- [ Computer Vision Syndrome ](http://mastereyeassociates.hs-sites.com/computer-vision-syndrome)
- [ Conjunctivitis (Pink Eye) ](http://mastereyeassociates.hs-sites.com/pink-eye-conjunctivitis)
- [ Chlamydial Conjunctivitis ](http://mastereyeassociates.hs-sites.com/chlamydial-conjunctivitis)
- [ Corneal Arcus ](http://mastereyeassociates.hs-sites.com/corneal-arcus)
- [ Corneal Ulcer ](http://mastereyeassociates.hs-sites.com/corneal-ulcer)
- [ CME (Cystoid Macular Edema) ](http://mastereyeassociates.hs-sites.com/cystoid-macular-edema)
- [ Dematochalasis ](http://mastereyeassociates.hs-sites.com/dermatochalasis)
- [ Diabetes (& Diabetic Retinopathy ](http://mastereyeassociates.hs-sites.com/diabetes-and-diabetic-retinopathy)
- [ Drusen ](http://mastereyeassociates.hs-sites.com/retinal-drusen)
- [ Dry Eyes ](http://mastereyeassociates.hs-sites.com/dry-eye-disease)
- [ Epiretinal Membrane ](http://mastereyeassociates.hs-sites.com/epiretinal-membrane)
- [ Giant Papillary Conjunctivitis (GPC) ](http://mastereyeassociates.hs-sites.com/giant-papillary-conjunctivitis)
- [ Glaucoma ](http://mastereyeassociates.hs-sites.com/glaucoma)
- [ Subconjunctival Hemorrhage ](http://mastereyeassociates.hs-sites.com/subconjunctival-hemorrhage)
- [ Herpes Keratitis ](http://mastereyeassociates.hs-sites.com/herpes-keratitis)
- [ Herpes Zoster Ophthalmicus ](http://mastereyeassociates.hs-sites.com/herpes-zoster-ophthalmicus)
- [ Iritis / Anterior Uveitis  ](http://mastereyeassociates.hs-sites.com/iritis-anterior-uveitis)
- [ Keratoconus - Corneal Eye Disease  ](http://mastereyeassociates.hs-sites.com/keratoconus-corneal-eye-disease)
- [ Low Vision | Vision Impairment  ](http://mastereyeassociates.hs-sites.com/low-vision-impairment)
- [ Macular Corneal Dystrophy ](http://mastereyeassociates.hs-sites.com/macular-corneal-dystrophy)
- [ Macular Degeneration (AMD) ](http://mastereyeassociates.hs-sites.com/macular-degeneration)
- [ Macular Hole ](http://mastereyeassociates.hs-sites.com/macular-hole)
- [ Meibomian Gland Disease ](http://mastereyeassociates.hs-sites.com/meibomian-gland-disease)
- [ Myopia (Nearsighted), Hyperopia (Farsighted), Astigmatism ](http://mastereyeassociates.hs-sites.com/myopia-hyperopia-astigmatism)
- [ Pinguecula ](http://mastereyeassociates.hs-sites.com/pinguecula)
- [ Posterior Vitreous Detachment ](http://mastereyeassociates.hs-sites.com/vitreous-detachment)
- [ Presbyopia ](http://mastereyeassociates.hs-sites.com/presbyopia)
- [ Pterygium ](http://mastereyeassociates.hs-sites.com/pterygium)
- [ Retinal Detachment / Tear ](http://mastereyeassociates.hs-sites.com/retinal-detachment-retinal-tear)
- [ Scleritis ](http://mastereyeassociates.hs-sites.com/scleritis)
- [ Stye (Hordeolum) ](http://mastereyeassociates.hs-sites.com/styes)
- [ Vitreous Floaters / Detachment | Light Flashes ](http://mastereyeassociates.hs-sites.com/posterior-vitreous-detachment)
- [ Xanthelasma  ](http://mastereyeassociates.hs-sites.com/xanthelasma)

#### [ Eye Treatments/Tests ](https://www.mastereyeassociates.com/selective-laser-trabeculoplasty#collapseThree)

- [ Amblyopia Treatment ](http://mastereyeassociates.hs-sites.com/eye-treatments)
- [ Biepharitis Treatment ](http://mastereyeassociates.hs-sites.com/blepharitis-treatment)
- [ Cataract Treatment ](http://mastereyeassociates.hs-sites.com/cataract-treatments)
- [ Chlamydial Conjunctivitis Treatment ](http://mastereyeassociates.hs-sites.com/chlamydial-conjunctivitis-treatment)
- [ Corneal Ulcer Treatment ](http://mastereyeassociates.hs-sites.com/corneal-ulcer-treatment)
- [ Cystoid Macular Edema CME Treatment ](http://mastereyeassociates.hs-sites.com/cystoid-macular-edema-treatment)
- [ Diabetic Retinopathy Treatment ](http://mastereyeassociates.hs-sites.com/diabetic-retinopathy-treatment)
- [ Drusen Treatment ](http://mastereyeassociates.hs-sites.com/drusen-treatment)
- [ Dry Eyes Treatment ](http://mastereyeassociates.hs-sites.com/dry-eye-treatment)
- [ Epiretinal Membrane Treatment ](http://mastereyeassociates.hs-sites.com/dpi-retinal-membrane-treatment)
- [ Giant Papillary Conjunctivitis GPC Treatment ](http://mastereyeassociates.hs-sites.com/giant-papillary-conjunctivitis-treatment)
- [Glaucoma Tests ](http://mastereyeassociates.hs-sites.com/glaucoma-tests)
- [ Glaucoma Treatments ](http://mastereyeassociates.hs-sites.com/glaucoma-treatments)
- [ Glaucoma SLT Laser Treatment ](http://mastereyeassociates.hs-sites.com/selective-laser-trabeculoplasty)
- [ Glaucoma Eye Surgery - Argon Laser Trabeculoplasty ](http://mastereyeassociates.hs-sites.com/argon-laser-trabeculoplasty-glaucoma-eye-surgery)
- [ Glaucoma Medicines ](http://mastereyeassociates.hs-sites.com/glaucoma-medicines)
- [ Glaucoma Alternative Treatments ](http://mastereyeassociates.hs-sites.com/glaucoma-alternative-treatments)
- [ Glaucoma Canaloplasty Surgery ](http://mastereyeassociates.hs-sites.com/glaucoma-surgery-canaloplasty)
- [ Glaucoma iStent Surgery ](http://mastereyeassociates.hs-sites.com/glaucoma-surgery-istent)
- [ Glaucoma Trabectome Surgery ](http://mastereyeassociates.hs-sites.com/glaucoma-surgery-trabectome)
- [ Glaucoma Trabeculectomy Surgery ](http://mastereyeassociates.hs-sites.com/glaucoma-surgery-trabeculectomy)
- [ Glaucoma Tonometer Pressure Test ](http://mastereyeassociates.hs-sites.com/glaucoma-tonometer-pressure-test)
- [ Iritis / Anterior Uveitis Treatment ](http://mastereyeassociates.hs-sites.com/iritis-anterior-uveitis-treatment)
- [ Keratoconus - Corneal Eye Disease Treatment ](http://mastereyeassociates.hs-sites.com/keratoconus-treatment)
- [ Latisse Eyelash Treatment ](http://mastereyeassociates.hs-sites.com/latisse-eyelash-treatment)
- [ Lotemax Corticosteroid Eye Drops ](http://mastereyeassociates.hs-sites.com/lotemax-corticosteroid-eye-drops)
- [ Macular Corneal Dystrophy Treatment ](http://mastereyeassociates.hs-sites.com/macular-corneal-dystrophy-treatment)
- [ Macular Degeneration Prevention ](http://mastereyeassociates.hs-sites.com/macular-degeneration-prevention)
- [ Macular Degeneration Treatments ](http://mastereyeassociates.hs-sites.com/macular-degeneration-treatments)
- [ Macular Hole Treatment ](http://mastereyeassociates.hs-sites.com/macular-hole-treatment)
- [ Nutrition & Vitamins ](http://mastereyeassociates.hs-sites.com/nutrition-vitamins)
- [ Optical Coherence Tomography OCT Scan ](http://mastereyeassociates.hs-sites.com/optical-coherence-tomography-scan)
- [ Omega-3 Supplements ](http://mastereyeassociates.hs-sites.com/omega-3-supplements)
- [ Pinguecula Treatment ](http://mastereyeassociates.hs-sites.com/pinguecula-treatment)
- [ Pink Eye Treatment ](http://mastereyeassociates.hs-sites.com/conjunctivitis-treatment)
- [ Posterior Vitreous Detachment Treatment ](http://mastereyeassociates.hs-sites.com/vitreous-detachment-treatment)
- [ Presbyopia Treatment ](http://mastereyeassociates.hs-sites.com/presbyopia-treatment)
- [ Pterygium Treatment ](http://mastereyeassociates.hs-sites.com/pterygium-treatment)
- [ Punctal Occlusion Surgery ](http://mastereyeassociates.hs-sites.com/punctal-occlusion-surgery)
- [ Recommended Nutrition Supplements ](http://mastereyeassociates.hs-sites.com/recommended-nutrition-supplements)
- [ Restasis Prescription Eye Drops ](http://mastereyeassociates.hs-sites.com/restates-prescription-eye-drops)
- [ Retinal Detachment / Tear Treatment ](http://mastereyeassociates.hs-sites.com/retinal-detachment-treatment)
- [ Scleritis Treatment ](http://mastereyeassociates.hs-sites.com/scleritis-treatment)
- [ Soothe XP Artificial Tears ](http://mastereyeassociates.hs-sites.com/soothe-xp-artificial-tears)
- [ Stye (Hordeolum) Treatment ](http://mastereyeassociates.hs-sites.com/stye-treatment)
- [ TheraTears Lubricant Eye Drops ](http://mastereyeassociates.hs-sites.com/theratears-lubricant-eye-drops)
- [ Vigamox Eye Medicine ](http://mastereyeassociates.hs-sites.com/vigamox-eye-medicine)
- [ Visual Field Test ](http://mastereyeassociates.hs-sites.com/visual-field-test)
- [ Zeaxanthin Antioxidant ](http://mastereyeassociates.hs-sites.com/zeaxanthin-antioxidant)
- [ Zirgan Herpes Keratitis Treatment ](http://mastereyeassociates.hs-sites.com/zirgan-herpes-keratitis-treatment)

## ![lasik-logo](http://cdn2.hubspot.net/hub/128855/file-382258976-jpg/images/clients/eye-treatments-icon.jpg "lasik-logo") Selective Laser Trabeculoplasty

## Selective Laser Trabeculoplasty is an Alternative to Medicine for Treating Glaucoma

         

**Selective Laser Trabeculoplasty (SLT)** is a  type of laser eye surgery used to decrease intraocular pressure (IOP) in open-angle [glaucoma](https://www.mastereyeassociates.com/glaucoma-eye-disease/) patients. This is achieved by increasing the drainage of [aqueous](https://www.mastereyeassociates.com/eye-anatomy-eye-problems/) fluid from the eye through the [trabecular meshwork](https://www.mastereyeassociates.com/eye-anatomy-eye-problems/).  After SLT, the IOP drops quickly the first day and stabilizes over the first two months.  SLTs are usually performed in cases where glaucoma and IOP are unable to be controlled with [glaucoma medical eye drops](https://www.mastereyeassociates.com/eye-diseases-treatments/glaucoma-medicines/);  however, this procedure can be performed at anytime during the management of glaucoma.  Recent studies have suggested that SLT is the same, if not better, than current eye drop medications as a first line treatment and SLT is gaining popularity as a first line treatment instead of or in addition to medicine eye drops.

[ Learn More About Selective Laser Trabeculoplasty (SLT)  ](https://www.mastereyeassociates.com/eye-care-news-blog/slt-glaucoma-laser-treatment-is-safe-effective)

![SLT - Selective Laser Trabeculoplasty is a safe, effective treatment for lowering intraocular pressure](https://www.mastereyeassociates.com/Portals/60407/images/slt%20laser%20photo%20for%20glaucoma%20eye%20surgery-resized-600.jpg)

[![Master Eye Associates](https://www.mastereyeassociates.com/hs-fs/hubfs/Master%20Eye%20Associates%20-PNG%20with%20transparency.png?width=300&name=Master%20Eye%20Associates%20-PNG%20with%20transparency.png "Master Eye Associates")](https://www.mastereyeassociates.com/)

#### Eye Care Resources

- [Eye Diseases & Treatments](https://www.mastereyeassociates.com/eye-disorders)
- [Eyeglasses](https://www.mastereyeassociates.com/eyeglasses)
- [Contacts](https://www.mastereyeassociates.com/contact-lenses)
- [LASIK](https://www.mastereyeassociates.com/laser-eye-surgery)
- [Download Patient Forms](https://www.mastereyeassociates.com/patient-forms)

#### Contact Us

- [North Austin](https://www.mastereyeassociates.com/eye-doctor-north-austin)
- [Central Austin](https://www.mastereyeassociates.com/eye-doctor-central-austin)
- [South Austin](https://www.mastereyeassociates.com/eye-doctor-south-austin)
- [Cedar Park](https://www.mastereyeassociates.com/eye-doctor-cedar-park)
- [Round Rock](https://www.mastereyeassociates.com/eye-doctor-round-rock)
- [Bee Cave](https://www.mastereyeassociates.com/eye-doctor-bee-cave)
- [Southeast Austin](https://www.mastereyeassociates.com/eye-doctor-south-austin-southpark-meadows)

#### Follow Us!

[![Master Eye Associates Facebook](https://www.mastereyeassociates.com/hs-fs/hubfs/facebook-logo-png-white-i6.png?width=30&height=30&name=facebook-logo-png-white-i6.png)](http://www.facebook.com/pages/Master+Eye+Associates/110023229047560) [![Master Eye Associates Google Plus](https://www.mastereyeassociates.com/hs-fs/hubfs/google-plus-icon-white.png?width=30&height=30&name=google-plus-icon-white.png)](https://plus.google.com/102286101415714881353) [![Master Eye Associates Twitter](https://www.mastereyeassociates.com/hs-fs/hubfs/twitter2.png?width=30&height=30&name=twitter2.png)](https://twitter.com/MasterEyeAssoc) [![Master Eye Associates YouTube](https://www.mastereyeassociates.com/hs-fs/hubfs/white-youtube-logo-png-ID-d568aaea-aaf9-4f4b-c206-a7dec7b85acb.png?width=30&height=30&name=white-youtube-logo-png-ID-d568aaea-aaf9-4f4b-c206-a7dec7b85acb.png)](https://www.youtube.com/channel/UCaCgsfhyE0cNOTmSGSWribg)

DISCLAIMER: The information on this website is for educational purposes only. The information on this website is not meant to diagnose or treat any disease(s). Only a licensed doctor can diagnose or treat disease. No information on this website has been evaluated by the U.S. Food and Drug Administration.