We have all heard about glaucoma, but what exactly is it? Glaucoma is an eye condition that causes severe damage. It has to do with improper pressure inside our eyes, which gradually leads to damage to the optic nerve. The optic nerve helps transmit the information that is gathered from our eyes to our brain for further interpretation. This explains why the worst damage that glaucoma can cause is total vision loss.

Because glaucoma often develops silently without early warning signs or pain, it is frequently referred to as the “silent thief of sight.” Fluid called aqueous humour normally flows through the front part of the eye. However, when the drainage angle becomes blocked or inefficient, extra fluid builds up. This buildup increases intraocular pressure. Over time, elevated pressure puts stress on sensitive nerve fibres. This process causes permanent blind spots in your peripheral vision before eventually affecting your central focus.

Glaucoma cannot be cured, but its progression can be moderated, stopped, or slowed down. Success depends on early discovery and treatment with proper care and professionalism. Below, we provide key glaucoma risk factors and practical ways to prevent its occurrence or further development.

Risk Factors

There are many types of glaucoma out there and each of them is shown by different symptoms and appears because of different reasons. For some glaucoma conditions, the causes aren’t even known yet. Glaucoma is a genetically transmitted condition. Having a close relative with glaucoma is definitely a high-risk factor for anyone. Another risk factor is age; people who are above 60 years old have significantly more chances of having glaucoma. Also consider doing more frequent check-ups if you have eye pressure problems, high blood pressure, diabetes, eye injuries, a previous eye surgery, severe farsightedness or nearsightedness, corticosteroid medications (eye drops fit in this category) and if you have thin corneas.

Understanding your specific personal risk profile empowers you to take actionable steps toward protecting your vision. Primary open-angle glaucoma is the most common form, developing slowly over time, whereas angle-closure glaucoma can happen suddenly and constitutes a medical emergency. Ethnicity also plays a role, as individuals of African, Hispanic, or Asian descent face higher statistical risks for specific types of glaucoma. Identifying these factors early allows your optometrist to establish a baseline and monitor subtle changes in your ocular health closely.

Regular Checkups

It’s better to be safe than sorry. Going to your regular doctor visits cannot do you any harm. Glaucoma can be detected in its early stages by doing dilated eye exams. It is recommended that you do these every two to four years if you are under 40; every one to three years if you are under 55; every year to two if you are under 65; and if you are above 65; annual examinations are necessary.

The amount of times you go on visiting the optometrist is dependent on how much of the symptoms do you have and the number of risk factors that apply to you. For people with diabetes or a rich glaucoma family history; frequent eye exams (once every 2 years) are recommended even before they turn 35.

Comprehensive diagnostic evaluations include measuring intraocular pressure, inspecting the eye’s drainage angle, testing peripheral vision fields, and measuring corneal thickness. Advanced imaging technology also allows eye doctors to map the optic nerve fibres to catch micro-changes before vision loss occurs. Being proactive with routine appointments ensures that effective intervention strategies begin long before noticeable impairment affects your daily activities.

Normalize Pressure

Normalizing your eye and blood pressure is certainly a way for preventing glaucoma. Your eye doctor may prescribe medication for eye pressure regulation. In addition to your medication, you can also try this by having an exercise routine. Walking and jogging 3 times a week has proven to be beneficial for lowering your eye pressure. The other activities can be yoga (without the headstand and inverted poses), hiking, or even swimming.

To normalize your eye or blood pressure, you should also reduce alcohol, smoking, and caffeine. Change your diet and go for a healthier lifestyle. Consult with your doctor to find the best exercise and diet solutions for you. When properly maintained your food and exercise habits can help with your glaucoma, as with other health conditions.

Incorporate nutrient-dense foods rich in antioxidants, vitamins A, C, and E, zinc, and omega-3 fatty acids to support vascular health and nourish retinal tissues. Green leafy vegetables like spinach and kale contain high concentrations of nitrates, which have been shown to support healthy ocular circulation. Managing stress through mindfulness, staying hydrated, and avoiding sleeping with your face pressed directly against a pillow can also help prevent unnecessary spikes in intraocular pressure.

Protect Your Eyes

Traumatic glaucoma is the type of glaucoma caused by a physical injury to the eye. Traumatic glaucoma can occur immediately after the injury or even years later. Eye injuries are a common glaucoma risk factor. Take care of your eyes by wearing protection while you are fixing your house, playing sports, or even going out in the sun. Wear sunglasses and sports goggles to ensure a risk-free activity. Choose protective glasses with the highest quality. Bad sunglasses do you more damage than they do you good.

Another way to protect your eyes is to respect and practice the medicine and advice given to you by the optometrist. Regular use of prescribed eye drops can significantly decrease the risk of glaucoma. Find a doctor which is most suitable for you. Not anyone can listen and understand, but those that do are the ones that will really help and care for us.

Adhering strictly to prescribed treatment plans is vital. Missed doses can lead to fluctuating eye pressure, accelerating nerve damage without your knowledge. If you experience uncomfortable side effects from prescribed drops, communicate openly with your eye doctor so they can adjust your prescription rather than stopping treatment independently. Maintaining a trusting partnership with your eye care team ensures your eyes receive continuous, high-quality protection.

About New Optical Palace

New Optical Palace is your Optician and Optometrist in the Kitchener and Waterloo Area. We offer eye exams for adults and children and a wide selection of prescription glassesfor your prescription, contact lenses, and sunglasses.