Glaucoma is an eye condition that requires careful management, but it is treatable. To help you understand this topic, your eye care team at the Arvada Optometric Center has compiled a list of frequently asked questions regarding glaucoma diagnosis and care.

What Is Glaucoma?

Glaucoma is a group of eye diseases that can cause damage to the optic nerve due to elevated intraocular pressure (IOP). This condition can lead to gradual vision loss and, if not managed properly, may result in blindness. The most common type is primary open-angle glaucoma.

How Is Glaucoma Diagnosed?

Diagnosing glaucoma involves a thorough eye examination by one of our Arvada, Colorado, optometrists. This examination includes measuring intraocular pressure, evaluating the optic nerve for signs of damage, and conducting visual field tests to assess peripheral vision. Early detection is key, as glaucoma can progress without noticeable symptoms until significant damage has occurred.

What Are the Treatment Options for Glaucoma?

The goal of glaucoma treatment is to lower intraocular pressure and prevent further damage to the optic nerve. Common treatments include prescription eye drops, oral medications, laser therapy, and surgery. Eye drops are often the first line of treatment, designed to either decrease fluid production in the eye or increase drainage.

How Do Eye Drops Work?

Prescription eye drops for glaucoma function by reducing the production of aqueous humor (the fluid in the eye) or increasing its outflow. Various classes of eye drops are available, including prostaglandin analogs, beta-blockers, and alpha agonists, each with a specific mechanism of action. Your eye health provider at the Arvada Optometric Center will recommend the most suitable type of eye drop based on your circumstances.

What Is Laser Therapy for Glaucoma?

Laser therapy is another effective option for managing glaucoma. Procedures like selective laser trabeculoplasty (SLT) and argon laser trabeculoplasty (ALT) improve fluid drainage from the eye, thereby lowering intraocular pressure. These laser treatments are typically performed on an out-patient basis and can be beneficial for patients who do not respond well to medications.

When Is Surgery Necessary?

In certain situations, referring patients for surgical intervention may be required to manage glaucoma. Surgical options, such as trabeculectomy or the implantation of drainage devices, create new pathways for fluid to exit the eye, helping to reduce pressure. Surgery is generally considered when other treatment methods have not yielded satisfactory results or when the condition is more advanced.

How Often Should I Have My Eyes Examined?

Regular eye examinations are critical for detecting and managing glaucoma. Your optometrist will suggest a follow-up schedule based on the specifics of your case. For those diagnosed with glaucoma, more frequent visits may be necessary to check intraocular pressure and assess the health of the optic nerve.

Take Control of Your Eye Health with Glaucoma Treatment

By answering these common questions, we hope to make you feel empowered to take an active role in managing your glaucoma. If you have further inquiries about glaucoma treatment or need to schedule an eye exam near you in Arvada, Colorado, call the Arvada Optometric Center at (303) 424-5284.