When it comes to your eye health, one of the most significant and potentially devastating conditions is open-angle glaucoma. Sometimes, this eye condition is referred to as a ‘silent thief of sight.’Open angle glaucoma can potentially result in irreversible vision loss. There is also another type of glaucoma – closed angle glaucoma. Both open angle and closed angle glaucoma differ from each other on the basis of intraocular pressure (IOP) buildup in your eyes. In the former, you experience a gradual progression of IOP, while it is comparatively faster in the latter.

However, if it is detected early, appropriate management can significantly mitigate the risk of further complications.

In this blog, we will understand open angle glaucoma, its symptoms, risk factors, and, most importantly, ways to safeguard your precious eyesight.

What is Open Angle Glaucoma?

Open angle glaucoma is a chronic eye disease that affects the optic nerve and is typically characterised by a gradual loss of peripheral vision. It is the most common form of glaucoma, and 90% of people get affected by this condition.

Glaucoma eye disease develops when the drainage canals within the eye become clogged over time. This increases intraocular pressure (IOP), which damages the optic nerve, which responsibly sends visual information to your brain, gets damaged and causes vision loss.

How are the Symptoms of Open Angle Glaucoma Recognised?

Open angle glaucoma usually progresses gradually, and you may not experience any symptoms in the early stages. As a result, this eye disease often goes undetected until significant vision loss occurs. However, as the condition advances, you may start noticing some warning signs, including:

  • Patchy blind spots in the peripheral vision

  • Blurred vision

  • Halos around lights

  • Eye pain or headache (in rare cases)

  • Identifying Risk Factors

While anyone can develop open angle and closed angle glaucoma eye disease, certain factors can increase the likelihood of their occurrence. It’s essential to be aware of the risk factors to take proactive measures. Here are the factors triggering open angle glaucoma:

1. Age – Glaucoma becomes more prevalent with age, particularly after age 60.

2. Family History – If you have close relatives with glaucoma, you are more likely to develop the   condition yourself.

3. Medical Conditions – Certain health issues like diabetes, hypertension, and heart disease may increase the risk.

4. High Intraocular Pressure – Increased IOP is a significant risk factor, but not everyone with high IOP will develop this eye condition.

5. Thin Corneas – People with thinner corneas may have a higher risk of glaucoma.

Safeguarding Eyesight with Early Detection

With necessary preventive measures, you can prevent your vision difficulty. Here are the ways:

1. Regular Eye Exams

If you experience the symptoms of open angle glaucoma, you must visit your eyecare specialists to undergo comprehensive eye examinations regularly. Early detection of open angle glaucoma can lead to timely intervention and better treatment options.

2. IOP Monitoring

Regular measurement of intraocular pressure is important in detecting glaucoma eye disease. Your eye care professional may conduct a tonometry test. It is a simple and painless test that helps medical professionals detect pressure in your eyes.

3. Vision Field Testing

Periodic visual field tests can identify any changes in your peripheral vision, aiding in the early detection of glaucoma eye disease.

4. Medication Adherence

If your eye doctor prescribes medication to control IOP, it is vital to take it as directed. Ensure to follow your routine.

Treatment Options for Open Angle Glaucoma

Eye care specialists may help you manage open angle glaucoma eye disease with different treatment options. It may include:

1. Eye Drops

Medicated eye drops can lower IOP by reducing the production of aqueous humour or improving its drainage. Eye care professionals may prescribe Xalatan, Lumigan, Travatan, and more medications to improve eye fluid drainage.

2. Laser Therapy

To treat your open angle glaucoma eye disease, Selective Laser Trabeculoplasty (SLT) and Laser Peripheral Iridotomy (LPI) can be helpful. These are minimally invasive procedures that help improve drainage and reduce IOP.

3. Minimally Invasive Glaucoma Surgery (MIGS)

MIGS procedures are relatively new and provide safer and quicker options for managing glaucoma. Doctors perform this procedure using techniques called iStent, canaloplasty, and more.

Open angle glaucoma eye disease requires attention and proactive care. Understanding its symptoms, recognising risk factors, and following preventive measures can reduce the risk of vision loss. With frequent visits to your eye care specialists, you mitigate the risks in both open angle and closed angle glaucoma eye conditions.

 

If the symptoms of open angle and closed angle glaucoma are addressed timely, you may prevent vision loss. To lower the symptoms of glaucoma eye disease, consult our professional at Dr Agarwals Eye Hospital. Our veteran ophthalmologists offer advanced care with the latest equipment and resources. Our eye specialists customise your treatment after carefully assessing your eye condition and medical history. We at Dr Agarwals Eye Hospital are dedicated to providing comprehensive care.

 

For world-class eye care facilities, visit Dr Agarwals Eye Hospital today!