Are You at Risk for Glaucoma? How Screening Can Save Your Vision

Glaucoma is one of the leading causes of blindness worldwide, yet many people who have it may not realize it until their vision is significantly affected. This is because glaucoma often develops gradually, without noticeable symptoms in its early stages. At Market Mall Optometry in Calgary, we are committed to helping you protect your vision by offering comprehensive glaucoma screening. Regular eye exams are essential for detecting this condition early, especially for those at higher risk. In this blog, we will explore why glaucoma screening is so important and how it can save your vision. 

What is Glaucoma? 

Glaucoma is a group of eye diseases that damage the optic nerve, which is responsible for transmitting visual information from the eye to the brain. The damage is often caused by high intraocular pressure, which can slowly and silently affect your vision. Left untreated, glaucoma can lead to irreversible vision loss, making early detection critical. 

Risk Factors for Glaucoma 

While anyone can develop glaucoma, certain factors increase the likelihood of having this condition. If any of the following apply to you, it’s essential to be proactive about glaucoma screening: 

• Age: People over the age of 60 are at higher risk, especially those over 40 who have a family history of glaucoma. 
• Family History: If you have a close family member with glaucoma, you are more likely to develop the condition yourself. 
• Existing Eye Conditions: Conditions like diabetes, high blood pressure, or severe nearsightedness can increase your risk. 
• Ethnicity: People of African, Asian, and Hispanic descent are at higher risk of developing glaucoma. 

Understanding your risk factors is a crucial step in managing your eye health. Early screening is the best way to detect any potential issues before they become severe. 

The Importance of Glaucoma Screening 

Early detection is key. Glaucoma progresses slowly and painlessly, so you may not experience symptoms until the damage to your optic nerve is significant. Regular eye exams, including glaucoma screening, are the best way to catch it early and prevent vision loss. 

At Market Mall Optometry in Calgary, we offer thorough glaucoma screening as part of our comprehensive eye care services. This screening typically involves measuring intraocular pressure, assessing the health of the optic nerve, and testing your field of vision. These tests help identify any signs of glaucoma before the damage becomes permanent. 

Glaucoma Screening Methods 

There are several methods used to detect glaucoma, including: 

• Intraocular Pressure (IOP) Test: This test measures the pressure inside your eyes. Increased pressure is a major risk factor for glaucoma, though not everyone with high IOP develops the condition. 
• Optic Nerve Assessment: An optometrist will examine the optic nerve for any signs of damage, as this is the area affected by glaucoma. 
• Visual Field Test: This test checks for any areas of vision loss, a common symptom of glaucoma that may not be noticeable in the early stages. 
• Pachymetry: This test measures the thickness of the cornea, as a thinner cornea can increase the risk of developing glaucoma. 

How to Prevent Glaucoma and Protect Your Vision 

While there is no cure for glaucoma, early detection can help slow its progression and protect your vision. Here are a few things you can do to reduce your risk: 

• Get regular eye exams, Especially if you are over 60, have a family history of glaucoma, or have other risk factors. Eye exams are the best way to detect the condition early. 
• Follow your optometrist’s recommendations: If diagnosed with glaucoma, follow your doctor’s advice regarding medication, lifestyle changes, or treatments to manage the condition and prevent further damage. 
• Maintain a healthy lifestyle: Regular exercise, maintaining a healthy weight, and controlling blood pressure can help reduce your risk. 

At Market Mall Optometry, our team of experienced optometrists is committed to providing personalized care for each patient. We offer glaucoma screenings as part of our comprehensive eye exams so you can be sure that your vision is in good hands. 

Don't Wait to Get Screened – Protect Your Vision Today! 

Glaucoma may not show symptoms until it’s too late, but with regular screening, you can catch it early and take steps to protect your sight. If you are at higher risk for glaucoma or are due for an eye exam, schedule a glaucoma screening at Market Mall Optometry in Calgary today. Our friendly and compassionate optometrists are here to provide you with the care and support you need to preserve your vision for years to come. 

With Alberta Health Care covering most emergency eye exams for adults aged 18-64 and free annual eye exams for seniors aged 65+ and children (0-18), there’s no reason to delay your eye exam. 

Don’t wait—schedule your glaucoma screening today at Market Mall Optometry in Calgary. Protect your vision and enjoy a lifetime of healthy eyes! 

FAQ’s 

Q: Why is glaucoma screening important? 
A: Glaucoma screening is important because the condition often develops without symptoms. Early detection through screening can prevent significant vision loss by allowing for timely treatment. 

Q: How often should I get screened for glaucoma? 
A: If you're at higher risk for glaucoma, it’s recommended to have your eyes screened at least once a year. If you are over 60 or have other risk factors, talk to your optometrist about your screening schedule. 

Q: Can glaucoma be treated? 
A: While there is no cure for glaucoma, early diagnosis and treatment can help control the condition, preventing further damage. Treatment often includes eye drops, oral medications, or surgery to lower eye pressure. Contact Market Mall Optometry today to schedule your glaucoma screening and take control of your eye health!