Open Angle Glaucoma
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Open Angle Glaucoma (OAG) Treatment In Jaipur At Pink City Eye & Retina Center
At Pink City Eye & Retina Center in Jaipur, we believe that being informed is the first step towards preventing vision loss. A very common, yet often overlooked, eye condition we deal with is Open-Angle Glaucoma (OAG). This long-term eye disease silently harms the optic nerve, which plays a vital role in sending visual signals from your eye to your brain.
What makes OAG particularly dangerous is that it progresses very gradually—without any noticeable symptoms in the early stages. That’s why it’s often called the “silent vision thief.” If it’s not diagnosed and managed in time, it can lead to permanent vision problems or even blindness. Timely Open Angle Glaucoma Treatment In Jaipur is essential to prevent such outcomes.
What is Open-Angle Glaucoma?
Open-Angle Glaucoma, also known as Primary Open-Angle Glaucoma, is the most common form of this condition. In this type, the eye’s internal drainage system, specifically the trabecular meshwork, gradually becomes less effective. While the angle where the iris and cornea meet remains “open,” the fluid inside the eye (aqueous humor) does not drain correctly.
This leads to a slow build-up of pressure within the eye. Over time, this increased pressure puts stress on the optic nerve, causing slow but permanent damage. Unfortunately, the vision loss that occurs as a result cannot be reversed.
The disease typically begins after the age of 40 and can affect both eyes, though one eye may show more damage than the other.
What Are the Symptoms of Open-Angle Glaucoma?
- Missing parts of words while reading
You may notice that certain letters or sections of text seem to disappear, making reading difficult. - Trouble recognizing road signs while driving
Visual clarity may decrease, especially at a distance or during low-light conditions. - Difficulty seeing contrast in dim lighting
Everyday tasks like walking in a dim room or driving at dusk may feel challenging due to reduced contrast sensitivity. - Overall decrease in vision quality
Your vision may feel “duller” or less sharp than before. - Gradual loss of peripheral (side) vision
This is typically the first symptom people notice. You might not notice people or objects at the side of your view. - Tunnel vision in later stages
As peripheral vision continues to decline, you may only be able to see what’s directly in front of you — like looking through a narrow tube. - Blind spots in your field of view
Certain areas may appear blank or missing, especially during reading or driving. - Difficulty adjusting to low-light environments
You may struggle to see clearly in darker places or at night.
- Swollen or bulging cornea
Although more typical of other glaucoma types, some individuals may experience corneal changes. - Pupil that remains mid-sized and unresponsive to light
If your pupil doesn’t react to changes in lighting, it could indicate abnormal eye pressure. - Redness in the white part of the eye
This could signal increased pressure or irritation. - Nausea or general discomfort
These symptoms are rare in open-angle glaucoma but can occasionally occur. - Loss of central vision (in very advanced cases)
Once the disease severely damages the optic nerve, central vision may also be affected, making reading or recognizing faces difficult.
What Causes of Open-Angle Glaucoma (OAG)?
Several key factors can raise your chances of developing this ongoing eye condition. Knowing these factors can help with early detection and prevention.
Raised Intraocular Pressure (IOP): The Main Culprit
The Main Reason. The most common factor linked to OAG is increased pressure inside the eye. This happens when the eye's drainage system (especially the trabecular meshwork) becomes less effective over time. As a result, fluid called aqueous humor builds up, increasing pressure that gradually damages the optic nerve.
However, it’s important to know that:
- Some people can develop glaucoma even when their eye pressure is normal. This type is called Normal-Tension Glaucoma (NTG). So, high eye pressure is a big risk, but it’s not the only cause.
Age – The Risk Grows with Time
As we age, the risk of developing open-angle glaucoma naturally increases.
- OAG is more common after the age of 40.
- The chances continue to rise steadily as you grow older, making regular eye checkups even more important with advancing age.
Family History – Genetics Play a Strong Role
Glaucoma often runs in families.
- If a close family member (like a parent or sibling) has OAG, your risk increases by 4 to 9 times. This shows how important early screening is for those with a family history of the condition.
Race and Ethnicity – Some Groups Are at Higher Risk
Studies show that the risk of developing OAG varies between different ethnicities:
- People of African descent are more likely to get OAG at a younger age and experience it more severely.
- Hispanic/Latino populations: Higher risk especially in older adults.
- Asian descent: Certain subtypes of glaucoma are more common.
Being part of these groups makes regular glaucoma screening even more crucial.
Other Contributing Risk Factors
Apart from pressure, age, and genetics, other health and anatomical factors can also increase your risk:
- Thin central cornea: A corneal thickness of less than 555 microns may raise glaucoma risk.
- Nearsightedness (Myopia): People with moderate to high myopia have a higher chance of developing OAG.
- Systemic health issues: Conditions like diabetes and high blood pressure can reduce blood flow to the optic nerve, making it more vulnerable.
- Steroid use: Long-term or frequent use of corticosteroid medications — especially steroid eye drops — can raise eye pressure.
- Previous eye trauma or surgery: Any injury or operation involving the eye may affect its drainage system and lead to OAG later on.
How Do We Diagnose Open-Angle Glaucoma In Jaipur at Pink City Eye & Retina Center?
At Pink City Eye & Retina Center, we understand how quietly Open Angle Glaucoma In Jaipur can affect your vision. Since it often develops with no early symptoms, many patients don’t even realize they have it until noticeable vision loss occurs. That’s why getting regular eye check-ups in Jaipur is super important for finding it early – they can truly save your vision.
What Do We Look For During Diagnosis?
Open Angle Glaucoma In Jaipur is identified through a combination of eye examinations and advanced diagnostic tests. Our specialists in Jaipur carefully evaluate:
- Loss of peripheral (side) vision – often the earliest sign of glaucoma.
- Changes in the optic nerve – like indentations (cupping), thinning, or overall damage.
- High pressure inside the eye (IOP) – though glaucoma can also happen even with normal pressure.
- An open drainage angle – confirmed through a specialized exam of the eye’s anatomy.
Essential Tests We Perform for Glaucoma Detection In Jaipur
Here at Pink City Eye & Retina Center, we use the latest technology to diagnose OAG accurately and safely:
1. Tonometry – Measuring Eye Pressure
This simple test measures the pressure inside your eye. A special device is used to gently press on the eye’s surface, and we apply numbing drops so you feel no discomfort.
🔹 Why it matters: High IOP can be a sign of glaucoma, though some patients with normal pressure may still have the disease.
2. Visual Field Test (Perimetry) – Checking Side Vision
This test checks how well you can see things out of the corner of your eye (peripheral vision). You’ll press a button whenever small lights pop up in different parts of your view.
🔹 Why it matters: Glaucoma often damages side vision first, and this test helps detect that functional loss.
3. Dilated Eye Exam (Ophthalmoscopy) – Examining the Optic Nerve
After putting special drops in your eyes to make your pupils wide, our doctor will carefully examine the back of your eye with a magnifying lens.
🔹 Why it’s important: This allows us to closely check your optic nerve for any signs of damage like cupping or thinning nerve fibers.
4. Optical Coherence Tomography (OCT) – High-Resolution Scanning
OCT is a non-invasive imaging test that captures detailed cross-sectional views of your optic nerve and retina.
🔹 Why it matters: It detects early damage to the nerve fibers before any vision loss is noticeable, making it a powerful tool in early diagnosis.
5. Gonioscopy – Evaluating the Drainage Angle
A special mirrored contact lens is placed on your eye (after numbing drops) to examine the angle between your iris and cornea.
🔹 Why it matters: It confirms whether the angle is open (as in OAG) or closed, helping us classify the type of glaucoma accurately.
6. Pachymetry – Measuring Corneal Thickness
This test uses an ultrasound probe to check the thickness of your cornea.
🔹 Why it matters: A thin cornea can hide elevated pressure, and it’s also a risk factor for developing glaucoma.
7. Visual Acuity Test – Checking Your Clarity of Vision
This is the familiar vision chart test you undergo during a routine eye check-up, where you read letters from a set distance.
🔹 Why it matters: While it doesn’t diagnose glaucoma directly, it helps us monitor any general vision loss or change in clarity.
How We Manage and Treat OAG In Jaipur
The good news is that finding it early and getting the right treatment in Jaipur can help stop more damage to your optic nerve and protect your vision. Our plan for Open Angle Glaucoma Treatment In Jaipur focuses on bringing down the pressure inside your eye to safer levels through:
- Prescription Eye Drops – These help either reduce how much fluid your eye makes or improve how well it drains.
- Laser Procedures – Techniques like laser trabeculoplasty are used to make drainage better.
- Surgical Options – In more serious cases, an operation might be needed to create new ways for fluid to drain.
We create a personalized treatment plan for each patient’s specific needs. Our goal is to help you keep your sight and good quality of life through continuous check-ups and tailored care.
Frequently Asked Questions (FAQs)
No. Open-Angle Glaucoma typically develops very slowly and silently. There’s usually no pain, redness, or discomfort in the early stages, which is why many people don’t know they have it until vision loss begins. That’s why regular eye exams are so important.
Yes. If not diagnosed and treated in time, OAG can cause permanent damage to the optic nerve, leading to irreversible vision loss. In advanced cases, it may even result in complete blindness. However, with the right care and treatment, further loss of vision can often be prevented.
We suggest getting a full eye exam every 1 to 2 years after you turn 40, even if you don’t have any symptoms. If you have risk factors such as a family history of glaucoma, diabetes, high eye pressure, or belong to a high-risk ethnic group, you may need to be screened more frequently.
Unfortunately, no. There is currently no cure for OAG. However, it can be successfully managed with the correct treatment approach. The goal is to control intraocular pressure and preserve the remaining vision for as long as possible.
It is rare, but possible. While Open-Angle Glaucoma is most common in adults over 40, children and teenagers can be affected in rare cases, especially if there are underlying eye conditions or a strong family history. Pediatric eye screenings are important if risk factors are present.
Open-Angle Glaucoma is a chronic and worsening eye disease. Without proper management, it can result in permanent loss of sight. However, with early diagnosis, regular monitoring, and appropriate treatment, most patients can maintain good vision and quality of life.
While you can’t always stop glaucoma from developing, you can lower your risk and protect your vision by:
- Having regular eye checkups
- Managing underlying health issues like diabetes or high blood pressure
- Knowing your family history
- Avoiding long-term use of steroid medications without supervision
Early detection remains the most powerful tool against vision loss.
If you’re looking for the best doctor for Open Angle Glaucoma treatment in Jaipur, we recommend Dr. Abhishek Kothari at Pink City Eye & Retina Center. He is a highly experienced glaucoma specialist known for accurate diagnosis and long-term management of this chronic condition using advanced imaging and pressure-lowering therapies.
The cost of Open Angle Glaucoma treatment depends on the stage of the disease and the type of treatment needed — whether it involves medications, laser therapy, or surgery. At Pink City Eye & Retina Center, we offer affordable and transparent pricing, with quality care from trusted doctors in Jaipur.
You can book an appointment for Open Angle Glaucoma treatment at Pink City Eye & Retina Center, Jaipur by calling us on 0141-4901083, emailing at [email protected], or walking in directly to our clinic. Appointments can be booked during our working hours — Monday to Saturday, 10:00 AM to 7:00 PM, and Sunday, 10:00 AM to 1:00 PM. For the best care, book your consultation with Dr. Abhishek Kothari, our glaucoma expert, and ensure regular monitoring of your eye pressure and optic nerve health.
Pink City Eye & Retina Center is one of the leading clinic/hospital in Jaipur for Open Angle Glaucoma treatment. With advanced diagnostic tools like OCT, visual field testing, and expert care by Dr. Abhishek Kothari, we offer long-term monitoring and individualized treatment plans to preserve vision.
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