How Is Glaucoma Managed With Medication

If you've been diagnosed with glaucoma, your optometrist near you at Butler Eye Care has likely prescribed medication to manage this condition. Let’s look at how glaucoma medications work to lower eye pressure and prevent vision loss.

What is Glaucoma?

Glaucoma refers to a group of eye diseases that damage your optic nerve. It's often caused by high eye pressure that builds up due to poor drainage of eye fluid. The increased pressure compresses the optic nerve, impairing vision. During your eye exam, your eye doctor can detect glaucoma by measuring your intraocular pressure, evaluating your optic nerve, and checking your peripheral vision. Once diagnosed, starting treatment quickly is important to save your vision.

Goals of Glaucoma Medication

Glaucoma medication works to:

- Lower the pressure inside your eyes

- Improve the flow and drainage of fluid

- Protect the optic nerves from further damage

Lowering eye pressure is the primary way to manage glaucoma and prevent vision loss or blindness. Your prescription eye drops help maintain your eye pressure at an appropriate level.

Types of Glaucoma Medication

There are several categories of prescription eye drops used for glaucoma:

Prostaglandins 

These increase fluid outflow and are often the first glaucoma medications prescribed. Common brands include Lumigan, Travatan, and Xalatan.

Beta Blockers

These reduce fluid production and are usually prescribed next if prostaglandins alone do not sufficiently lower your eye pressure. Common options are Timoptic, Betoptic, and Betimol.

Alpha Agonists

Like beta blockers, these also slow fluid production. Examples include Alphagan and Iopidine.

Carbonic Anhydrase Inhibitors 

These limit fluid production and are often prescribed if other medications are not fully effective. Common types are Trusopt and Azopt.

Following Your Medication Plan

Be sure to use your glaucoma medication as prescribed by your eye doctor near you. Consistent use is key to lowering eye pressure and preventing vision damage over time. Regular exams allow for monitoring of your eye health.

Get Started on the Right Glaucoma Treatment Plan

Schedule a glaucoma exam at Butler Eye Care, serving Lebanon, MO, today. At Butler Eye Care, our knowledgeable optometrist provides complete eye exams to diagnose glaucoma, along with ongoing treatment. With medication and regular monitoring, you can preserve your vision despite having glaucoma. Contact us today to schedule your glaucoma evaluation.