---
title: "Glaucoma treatment | Eye Health Guide"
description: "How glaucoma treatment lowers eye pressure with drops, laser and surgery to protect sight, and why it is usually lifelong. Clinically reviewed."
url: https://eyehealthguide.org/treatments/glaucoma-treatment/
source: Eye Health Guide
licence: "General information only. Cite the URL and the named medical reviewer."
---

Treatment

# Glaucoma treatment

Medical reviewer [Mr Mohamed Mohyudin](https://eyehealthguide.org/reviewers/mohamed-mohyudin/)· Last recorded site review July 6, 2026

### About this review

This page inherits the site’s previous review record. A separate, current article sign-off has not yet been recorded.

[How review works](https://eyehealthguide.org/reviewers/) · [Official biography & credentials](https://mohamedmohyudin.co.uk/author/mohamed-mohyudin/)

Quick answer

Glaucoma treatment aims to lower the pressure in the eye to protect the optic nerve and prevent further loss of vision. It usually starts with daily eye drops, with laser treatment or surgery as other options. Treatment does not restore vision already lost, but it can preserve the sight you have, and is usually lifelong.

### On this page ⌄

1. The goal of treatment
2. Eye drops
3. Laser treatment
4. Surgery
5. Conditions this can help
6. Frequently asked questions

## The goal of treatment

Glaucoma damages the optic nerve, often linked to raised pressure inside the eye. Treatment works by lowering that pressure to stop or slow further damage. It protects remaining vision rather than restoring sight already lost, so early, consistent treatment matters.

## Eye drops

Daily eye drops are usually the first treatment. They lower eye pressure either by reducing the fluid the eye makes or helping it drain better. Using them exactly as prescribed, every day, is one of the most important parts of protecting your sight.

## Laser treatment

Laser treatment can help fluid drain from the eye or reduce how much is produced. It is a common option that may be used alongside or instead of drops, and is usually a quick outpatient procedure.

## Surgery

If drops and laser are not enough, surgery can create a new drainage channel or use a tiny device to lower pressure. Your specialist will recommend the right combination for your type and stage of glaucoma, with regular monitoring throughout.

## Conditions this can help

## Frequently asked questions

### Can glaucoma be cured?

There is no cure, but treatment controls it well. Lowering eye pressure with drops, laser, or surgery protects the optic nerve and helps preserve the vision you have.

### Will glaucoma make me go blind?

Most people who are diagnosed early and treated consistently keep useful vision for life. The main risk comes from undetected or untreated glaucoma, which is why regular checks and using treatment matter.

### Do I need to use glaucoma drops forever?

Usually yes. Glaucoma treatment is generally lifelong, and using drops every day as prescribed is essential, even though you may not notice any symptoms.

Your next step

## Take this to your appointment

Write down what has changed, when it started, your current medicines and the questions you want answered. Take these to your eye-care appointment.

Sudden loss of sight, severe eye pain or a dark curtain across vision needs immediate assessment. Do not wait to complete a worksheet.

## Sources for this information

These references support the information on this page. Follow the linked source for its full context.

- [National Eye Institute - Glaucoma](https://www.nei.nih.gov/eye-health-information/eye-conditions-and-diseases/glaucoma)