What is Glaucoma?

Glaucoma is a group of eye diseases that damage the optic nerve, which carries visual information from the eye to the brain. The condition is commonly associated with increased intraocular pressure (eye pressure), although it can occur even when eye pressure is normal. Regular eye check-ups are the best way to detect glaucoma before significant vision loss occurs.

Symptoms of Glaucoma

Gradual loss of peripheral (side) vision
Blurred vision
Difficulty seeing in low light
Halos around lights
Eye pain or redness
Severe headache (in acute glaucoma)
Sudden vision loss in advanced cases

Causes & Risk Factors

Increased eye pressure
Family history of glaucoma
Age above 40 years
Diabetes or high blood pressure
Long-term steroid use
Previous eye injuries
Thin corneas

Types of Glaucoma

Open-Angle Glaucoma

Angle-Closure Glaucoma

Normal-Tension Glaucoma

Congenital Glaucoma

Diagnosis of Glaucoma

Our specialists use advanced diagnostic technology to detect glaucoma at an early stage. Diagnostic tests may include:

Eye pressure measurement (Tonometry)
Optic nerve evaluation
Visual field testing
Corneal thickness measurement
Optical Coherence Tomography (OCT)
Dilated eye examination

Frequently Asked Questions

Glaucoma cannot be cured, but early treatment can effectively control the condition and prevent further vision loss.

 

Yes. If left untreated, glaucoma can lead to permanent vision loss and blindness.

 

People over 40, those with a family history of glaucoma, diabetes, or high eye pressure should undergo regular eye examinations.

 

Regular eye check-ups are recommended, especially for individuals at higher risk of glaucoma.

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