What Is Usually the First Sign of Glaucoma?

Understanding Glaucoma: The Silent Thief of Sight

Glaucoma is a group of eye conditions that damage the optic nerve—the highway that connects your eye to your brain. It’s often caused by high pressure inside the eye, though not always. The damage it causes is irreversible, but if caught early, it can be slowed or even stopped in its tracks.

There are different types of glaucoma, but open-angle glaucoma is the most common. It develops slowly and without pain, which is why it’s often called the “silent thief of sight.”

So, What Is Usually the First Sign of Glaucoma?

Most people are surprised to learn that the first sign of glaucoma is usually a very subtle change in peripheral vision. It’s not something that hits you all at once. Instead, you might start bumping into things, missing people approaching from the side, or having trouble seeing out of the corner of your eye. At first, it’s easy to brush off, but over time, these changes become more noticeable.

This gradual loss of peripheral vision is one of the most telling early signs of glaucoma, and it often goes unnoticed until it’s quite advanced.

Common Early Symptoms of Glaucoma

Aside from changes to your side vision, there are other symptoms of glaucoma to be aware of:

• Halos around lights (especially at night)
• Mild eye pressure or discomfort
  
• Frequent headaches
• Blurry vision in one or both eyes
• Trouble adjusting to dark rooms 

If you’re in Surrey, BC, and experiencing any of these, it’s time to book an eye exam. You don’t want to wait until it’s too late.

Why Surrey Residents Should Be Extra Cautious

Surrey is home to a diverse community, and certain populations—especially those of African, Asian, or Hispanic descent—are at higher risk for developing glaucoma. Add in common risk factors like being over 40, having a family history of glaucoma, diabetes, or high blood pressure, and it’s clear that routine eye exams are a must.

At Abasa Optical, we provide thorough glaucoma screenings using the latest diagnostic tools. Our goal is to catch those early signs of glaucoma before they become a serious threat.

Click here to book an appointment with our friendly, knowledgeable team.

How Is Glaucoma Diagnosed?

Diagnosing glaucoma involves more than just reading an eye chart. At Abasa Optical, we perform a series of tests that may include:

• Tonometry – Measures the pressure inside your eye
• Ophthalmoscopy – Examines the shape and colour of your optic nerve.
• Visual field test – Checks for any blind spots in your peripheral vision
• Pachymetry – Measures the thickness of your cornea

These painless tests can be done during a routine eye exam and give us the information we need to spot any red flags early on.

What Happens If Glaucoma Is Found Early?

The good news? If we catch glaucoma in the early stages, it’s very manageable. Treatment options may include:

• Prescription eye drops to lower eye pressure
• Laser therapy to improve fluid drainage
• Surgery in more advanced cases

Ongoing monitoring is key, which is why our team at Abasa Optical works closely with each patient to create a personalized care plan.

Concerned about your vision? Contact us at 604-575-9141 to learn more or speak with our optometrist.

Glaucoma Prevention Tips for Surrey Residents

While you can’t always prevent glaucoma, you can take steps to lower your risk:

• Schedule regular eye exams, especially if you’re over 40
• Stay active—exercise can reduce eye pressure.
• Eat a healthy diet rich in leafy greens and omega-3s
• Wear eye protection during sports or home improvement projects.
• Keep your blood pressure and blood sugar under control

And of course, stay informed. If you’re in the Surrey area, our team at Abasa Optical is always happy to answer your questions or guide you toward the best preventive care.

Looking for New Eyewear After Your Exam?

If you’re visiting Abasa Optical for an eye exam or glaucoma check, don’t forget to browse our stylish collection of frames and lenses. Whether you prefer modern, classic, or bold designs, we have something to suit your style and comfort.

Click to check out our frames and lenses.

Final Thoughts

Glaucoma is a serious eye condition, but it doesn’t have to steal your vision. By paying attention to the first sign of glaucoma, like subtle changes in your side vision, and visiting your eye doctor regularly, you can stay one step ahead.

In Surrey, BC, the team at Abasa Optical is committed to helping our community see clearly and live confidently. Whether you’re coming in for a routine eye check or have specific concerns about symptoms of glaucoma, we’re here to support you every step of the way.

Click to book an appointment and take the first step in protecting your sight.