Glaucoma Management and Monitoring in Singapore
- The Straits Eye Centre
- Sep 18
- 3 min read
Why Ongoing Glaucoma Management and Monitoring Is Essential
Glaucoma is often called the “silent thief of sight” because it damages the optic nerve gradually, usually without symptoms in the early stages. By the time vision loss is noticed, the condition may already be advanced and irreversible.
In Singapore, glaucoma is a leading cause of blindness. But with timely diagnosis, regular monitoring, and tailored treatment, vision can be preserved and quality of life maintained.
What Is Glaucoma?
Glaucoma is a group of eye conditions that damage the optic nerve, often linked to elevated intraocular pressure (IOP). Over time, this damage can lead to peripheral vision loss and, in advanced cases, central vision loss.
Types of glaucoma include:
Primary Open-Angle Glaucoma: the most common form, developing slowly without early warning signs.
Angle-Closure Glaucoma: can cause sudden eye pain, headache, and blurred vision, requiring urgent treatment.
Secondary Glaucoma: caused by other eye conditions, injury, or medications.
How Glaucoma Is Diagnosed
Diagnosis usually involves a combination of tests, such as:
Eye Pressure Measurement (Tonometry): checking intraocular pressure.
Visual Field Testing: detecting areas of vision loss.
Optic Nerve Imaging (OCT): assessing structural damage to the nerve.
Gonioscopy: examining the drainage angle of the eye.
Treatment Options for Glaucoma
Eye Drops
Medicated drops lower eye pressure by either reducing fluid production or increasing drainage.
Oral Medications
In some cases, tablets may be prescribed to reduce eye pressure.
Laser Therapy
Laser trabeculoplasty or iridotomy improves fluid outflow or prevents angle closure.
Surgery
When drops and lasers are insufficient, surgical options such as trabeculectomy or tube shunts may be recommended.
Importance of Regular Monitoring
Even after treatment begins, glaucoma requires lifelong monitoring. This typically involves:
Regular eye pressure checks
Visual field testing every 6–12 months
Periodic optic nerve imaging
Adjustments in treatment based on disease progression
Glaucoma management and monitoring ensures that treatment remains effective and vision loss is minimised.
Frequently Asked Questions
1. Can glaucoma be cured?
No. Glaucoma cannot be cured, but treatment can control eye pressure and slow or stop further vision loss.
2. How often should I see my doctor if I have glaucoma?
Typically every 3–6 months, but frequency depends on disease severity and treatment response.
3. Are glaucoma medications lifelong?
Yes, most patients require ongoing treatment, though the type and dosage may change over time.
4. Is glaucoma surgery safe?
Yes, but as with any procedure, risks exist. Your eye specialist will explain benefits, risks, and expected outcomes.
5. Can lifestyle changes help with glaucoma?
Yes. Maintaining a healthy lifestyle, managing blood pressure and diabetes, and avoiding smoking can support eye health.
6. What happens if glaucoma is not treated?
Untreated glaucoma leads to progressive vision loss and, in severe cases, blindness.
7. Is glaucoma hereditary?
Yes. Family history increases risk, making regular screening especially important if glaucoma runs in your family.
8. Does glaucoma affect both eyes?
Usually, yes. Although one eye may be more severely affected, glaucoma typically develops in both eyes over time.
Meet Our Specialist
At The Straits Eye Centre, your vision care is in the hands of a dedicated team of experienced ophthalmologists. Each of our doctors brings unique expertise and a shared commitment to delivering thorough, patient-focused care for all ages. Whether you need advanced cataract surgery, paediatric eye management, or treatment for complex eye conditions, our team works together to provide the same attentive care we would want for our own families.
Dr Jayant V Iyer
Senior Consultant & Medical Director
Special interest: Cataract, Glaucoma, General Ophthalmology With specialist training in Singapore and the UK, Dr Jayant V Iyer has served as Head of Department at Sengkang General Hospital and Senior Consultant at Tan Tock Seng Hospital. He is committed to delivering safe, precise surgical care with clear communication at every stage.
Cost, Medisave, and Insurance
Many procedures at The Straits Eye Centre are eligible for Medisave claims under MOH guidelines, and certain insurance plans may cover part or all of your treatment costs. Our patient care team will guide you through eligibility, claim limits, and paperwork, so you can focus on your recovery. For more details, refer to our Medisave & Insurance Guide.
Secure Your Appointment at The Straits Eye Centre
at Parkway East Hospital
Your vision health deserves timely and professional attention. Book your appointment now at our Parkway East Hospital clinic and take the first step towards clearer, healthier sight.
