Glaucoma is the world’s second leading cause of blindness, yet almost half of Americans with the condition are unaware they have it. This lack of awareness stems from glaucoma’s minimal early symptoms, which make it difficult for people to recognize the changes occurring in their eyes. However, an optometrist can detect the early signs of glaucoma during a comprehensive eye exam, highlighting the importance of regular vision screenings.

Early diagnosis is critical because, while glaucoma currently has no cure, available treatments can halt or slow its progression. If you live in or near Memphis, TN, and are searching for an eye doctor near you, consider scheduling an appointment with East Memphis Optometry. 

Glaucoma and the Optic Nerve 

The optic nerve plays a vital role in vision by transmitting signals from the eyes to the brain. Glaucoma occurs when the optic nerve sustains damage due to prolonged and excessive pressure within the eye. Over time, this damage can lead to vision loss or blindness.

Detecting the early signs of glaucoma is a routine part of eye exams conducted by optometrists, making regular check-ups essential for early management of the disease. If an initial screening indicates the possibility of glaucoma, advanced testing may be recommended. These specialized tests help confirm the diagnosis and assess the extent of any damage already present. 

Signs and Symptoms of Glaucoma 

There are two primary types of glaucoma: primary open-angle glaucoma and angle-closure glaucoma:

•             Primary open-angle glaucoma is the most common form. Early symptoms may include cloudy vision and difficulty seeing in low light conditions. As the disease progresses, peripheral vision loss may occur, and in advanced stages, central vision can also be affected. 

•             Angle-closure glaucoma, the less common type, develops suddenly and is considered a medical emergency. Symptoms include severe eye pain, seeing halos around lights, dilated pupils, and nausea or vomiting. If you experience any of these symptoms, contact an eye doctor immediately. 

Glaucoma Treatment 

Treatment for glaucoma depends on the type and severity of the condition. For primary open-angle glaucoma, laser surgery is commonly used to lower intraocular pressure. This is often followed by the use of prescription eye drops to maintain reduced pressure levels. For angle-closure glaucoma, several surgical procedures are available. These surgeries aim to create small openings in the eye to improve fluid drainage and alleviate pressure. Prompt treatment is crucial to prevent permanent vision loss. 

Glaucoma Care At East Memphis Optometry 

If you’re seeking an eye doctor near you in the Memphis, TN, area, East Memphis Optometry is here to help. Our team provides comprehensive eye care, including screenings and treatment for glaucoma. Call us today at (901) 683-4529 or book an appointment online to safeguard your vision and overall eye health.