Glaucoma is often called the “silent thief of sight” — and for a good reason. Unlike many other eye diseases, glaucoma can slowly take away your vision without any noticeable symptoms. By the time you realize something is wrong, irreversible damage may have already occurred.

The Reality of Glaucoma

Glaucoma is the leading cause of irreversible blindness worldwide. It develops gradually, making it difficult to detect in its early stages. Unfortunately, any vision loss caused by glaucoma cannot be restored, emphasizing the importance of early detection and treatment.

How Is Glaucoma Detected?

During your eye examination, your optometrist will always check for signs of glaucoma. If any symptoms are present, you may be asked to undergo a visual field test. Should the screening indicate a potential issue, you will be referred to an ophthalmologist for further evaluation.

While there is currently no cure for glaucoma, the good news is that early diagnosis allows for effective treatment that can help manage the condition and slow its progression.

Glaucoma Awareness: What You Can Do

1. Prioritize Your Eye Health If you are over 50 and haven't had an eye exam in the past two years, schedule an appointment with an optometrist as soon as possible.

2. Look Out for Loved Ones Encourage family and friends to get their eyes checked, especially if they have a history of glaucoma. A little reminder could help protect their vision for years to come.

What Exactly Is Glaucoma?

Glaucoma affects the optic nerve, which carries visual information from the retina to the brain. This nerve comprises about one million delicate fibers essential for sight. Damage to these fibers can lead to vision loss.

One major risk factor for glaucoma is increased intraocular pressure (IOP), which occurs when fluid (aqueous humour) builds up inside the eye. However, normal eye pressure varies from person to person, making it crucial to monitor changes over time.

Are You at Risk for Glaucoma?

Glaucoma develops so gradually that you may not notice any symptoms until significant vision loss has occurred. The best way to protect your sight is through regular eye check-ups. Your optometrist will measure your eye pressure and examine your optic nerve for early signs of damage.

Guidelines for Eye Exams:

  • If you are over 50, have an eye exam every two years.
  • If you have a family history of glaucoma, schedule yearly check-ups. Close relatives of those with glaucoma are eight times more likely to develop the condition.

Take Action Today

Don't wait for symptoms to appear — proactive eye care is your best defense against glaucoma. Schedule your eye exam today and encourage your loved ones to do the same.

Protect your vision for a lifetime!