What is Glaucoma and Ocular Hypertension?
Glaucoma, often called the “silent thief of sight”, is a group of eye conditions that damage the optic nerve, usually due to elevated intraocular pressure (IOP). Left untreated, it can cause gradual and irreversible vision loss.
Ocular Hypertension refers to high eye pressure (≥21 mmHg) without detectable optic nerve damage. Patients with ocular hypertension are at higher risk of developing glaucoma and require regular monitoring.
At Ishraq Eye Center in Amman, our specialists provide early diagnosis, continuous monitoring, and personalized treatment to protect your vision.
Symptoms and Warning Signs of Glaucoma
While glaucoma may progress silently, advanced cases can show symptoms such as:
- Frequent or chronic headaches
- Blurred vision or halos around lights
- Eye pain, especially during sudden pressure spikes
- Nausea and vomiting in cases of acute angle-closure glaucoma
Diagnostic Process at Ishraq Eye Center
Our glaucoma specialists use advanced imaging and diagnostic tests to detect even the earliest signs of optic nerve damage:
- Tonometry – measures intraocular pressure (IOP)
- OCT Imaging (Optical Coherence Tomography) – evaluates the optic nerve and nerve fiber layer
- Visual Field Test – checks for peripheral vision loss
- Corneal Thickness & Nerve Fiber Analysis – helps in assessing glaucoma risk
Learn more about our Diagnostic Imaging Services
Glaucoma & Ocular Hypertension Treatment Options
At Ishraq Eye Center, treatment is personalized depending on disease stage and patient needs. Options include:
- Medical Therapy
Prescription eye drops to reduce fluid production or improve drainage, including:
- Prostaglandin analogues (Latanoprost, Bimatoprost)
- Beta-blockers (Timolol, Betaxolol)
- Alpha agonists (Brimonidine)
- Carbonic anhydrase inhibitors (Brinzolamide, Dorzolamide)
Oral medications may be prescribed for resistant cases.
- Laser Treatments
- Selective Laser Trabeculoplasty (SLT) – improves fluid drainage
- Argon Laser Trabeculoplasty (ALT) – widens drainage pathways
- Surgical Interventions
For complex or unresponsive cases:
- Trabeculectomy – creates new drainage channels
- MIGS (Minimally Invasive Glaucoma Surgery) – advanced microsurgical options
- Drainage implants in severe glaucoma
Why Choose Ishraq Eye Center for Glaucoma Care?
- Experienced Specialists – including Dr. Arqam Alqasem, recognized for glaucoma and retinal care
- Advanced Imaging & Diagnostic Tools for early detection
- Tailored Treatment Plans combining medical, laser, and surgical care
- State-of-the-art Operating Theaters for safe and precise procedures
- Comprehensive Follow-up to monitor disease progression and preserve vision
Frequently Asked Questions (FAQs)
What is the difference between ocular hypertension and glaucoma?
Ocular hypertension is high eye pressure without optic nerve damage, while glaucoma is optic nerve damage caused (often) by high eye pressure.
Does ocular hypertension always require treatment?
Not always. Some patients only need regular monitoring, while others benefit from preventive treatment.
Are glaucoma treatments painful?
Most eye drops and laser procedures are painless. Surgical procedures are done under anesthesia with post-op comfort management.
How long is recovery after glaucoma surgery?
Recovery usually takes a few weeks, with close follow-up visits to ensure proper healing.
How often should I follow up if I have glaucoma or ocular hypertension?
Most patients require visits every 3–6 months, depending on disease progression and treatment response.