Glaucoma awareness charity urges eye test bookings to mark 60 year milestone
Glaucoma is often called the “silent thief of sight” because it progresses without warning signs until significant damage occurs. Many people don’t realize they have it until they’ve already lost some vision. Glaucoma UK, a leading eye health organization, is using a significant milestone to encourage people to prioritize their eye health and book free screening appointments.
Understanding Glaucoma: Why Early Detection Matters
Glaucoma develops when pressure builds up inside the eye, damaging the optic nerve over time. This nerve carries visual information from your eye to your brain, so when it’s damaged, you start losing peripheral vision first—often without noticing. By the time symptoms become obvious, irreversible vision loss has usually already occurred.
The disease affects people of all ages, but risk increases significantly after age 60. If you have a family history of glaucoma, you’re at much higher risk. People of African descent and those with higher eye pressure readings are also more vulnerable to developing the condition.
What Happens During a Glaucoma Screening
A comprehensive glaucoma screening takes about 20 to 30 minutes and involves several different tests. Your eye care professional will likely start with tonometry, a quick procedure that measures the pressure inside your eye using a specialized instrument. This isn’t painful—usually just a gentle puff of air or a small probe that briefly touches the eye’s surface.
The eye care team may also perform gonioscopy, where they use a special lens to examine the drainage angle of your eye. This helps determine whether your glaucoma is open-angle or angle-closure type, which affects treatment decisions. Visual field testing checks your peripheral vision to see if any damage has already occurred from increased eye pressure.
Optical coherence tomography (OCT) imaging creates detailed cross-sectional pictures of your optic nerve. These images help doctors track changes over time and catch early signs of glaucoma before significant vision loss happens.
Why Glaucoma UK Is Pushing for Awareness Now
Glaucoma UK has reached a significant milestone in its history, and the organization is using this moment to highlight a critical public health issue. In the UK alone, around 2 million people have glaucoma, yet about half of them don’t know they have it. The condition causes more blindness in people over 60 than any other eye disease in developed countries.
The campaign emphasizes that free eye tests can save your sight. Many people put off eye exams because they think their vision is fine, but glaucoma doesn’t announce itself with blurred vision or eye pain. It silently damages the optic nerve while you go about your daily life, completely unaware.
Who Should Get Screened and How Often
If you’re over 40, have a family history of glaucoma, or have been told you have elevated eye pressure, you should have a glaucoma screening at least every two years. If you’re over 60, annual screening is recommended even if you have no obvious risk factors. People with diabetes or high blood pressure should also be screened regularly, as these conditions increase glaucoma risk.
Those already diagnosed with glaucoma need more frequent monitoring—often every few months initially, then at least once or twice yearly depending on how well the condition is controlled. This regular monitoring helps catch any changes early so treatment adjustments can be made before additional vision loss occurs.
Booking Your Free Eye Test
Many high street opticians offer free eye tests that include glaucoma screening. You don’t need a referral from your doctor to book an appointment at most optometry practices. Simply call your local optician or visit their website to schedule a convenient time.
When you book, mention that you’d like a comprehensive glaucoma screening, especially if you’re over 60, have a family history, or haven’t had your eyes tested in more than two years. Some practices may refer you to a specialist if they suspect elevated eye pressure or other glaucoma risk factors.
Understanding Your Eye Pressure Numbers
Eye pressure is measured in millimeters of mercury (mmHg). Normal eye pressure typically ranges from 12 to 22 mmHg, but some people develop glaucoma even with pressure in this range. Others tolerate higher pressures without damage. This is why individual risk assessment matters more than any single number.
Your eye care professional will consider your eye pressure alongside other factors like your age, family history, ethnicity, and the appearance of your optic nerve. If you have elevated eye pressure but no optic nerve damage yet, you might be diagnosed with ocular hypertension and monitored closely with regular screenings.
Living With Glaucoma: Treatment Options
If glaucoma is detected early, treatment can slow or stop the progression of vision loss. The first line of treatment is usually prescription eye drops that either reduce the amount of fluid your eye produces or help it drain more effectively. These drops need to be used consistently as directed, even when your eyes feel fine.
If eye drops alone don’t control your eye pressure adequately, your doctor might recommend laser treatment or surgical procedures. Modern glaucoma surgeries are less invasive than they used to be, with shorter recovery times. The goal of any treatment is to lower eye pressure enough to prevent further optic nerve damage.
Treatment decisions should always be made in consultation with your eye care provider based on your specific situation, not general recommendations.
When to Seek Urgent Care
While most glaucoma develops gradually without obvious symptoms, acute angle-closure glaucoma is a medical emergency. Contact emergency services or go to an emergency room immediately if you experience sudden severe eye pain, blurred vision with halos around lights, redness, nausea, or vomiting related to your eye. These symptoms indicate dangerously high eye pressure that requires immediate treatment to prevent permanent vision loss.
Don’t wait for a routine appointment if you notice sudden vision changes, persistent eye discomfort, or a significant change in your peripheral vision. Contact your eye care provider urgently to rule out acute glaucoma or other serious eye conditions.
Making Glaucoma Prevention Part of Your Health Routine
Protecting your vision starts with regular eye screenings. Think of your eye test the same way you think about dental checkups or blood pressure monitoring—preventive care that catches problems before they cause real harm. For people over 60 especially, an annual glaucoma screening should be as routine as any other health appointment.
Schedule your free glaucoma screening today. Contact your local optician to book an appointment, and mention specifically that you want to include glaucoma testing. Whether you’re at high risk or just want peace of mind, knowing your eye health status is the first step toward protecting your sight.
