Glaucoma is a group of eye diseases that damage the optic nerve, the bundle of nerve fibers carrying visual information from the eye to the brain, most often due to abnormally high pressure inside the eye. Because it typically progresses slowly and painlessly with peripheral vision loss occurring first, many people are unaware they have it until significant and irreversible damage has already occurred, earning it the nickname the silent thief of sight. There are several types, with open-angle glaucoma being the most common and slow-developing, while angle-closure glaucoma can occur suddenly and constitutes a medical emergency. Early detection through routine eye pressure checks is critical since vision lost to glaucoma cannot be restored.

What are the main symptoms of Glaucoma?

The most common symptoms include: gradual loss of peripheral or side vision; tunnel vision in advanced stages; eye pain or pressure especially in acute angle-closure attacks; blurred vision. Early recognition is key to prompt diagnosis and effective treatment.

Is Glaucoma contagious?

No, Glaucoma is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

How is Glaucoma treated?

Treatment options include: Treatment focuses on lowering eye pressure to slow or halt further optic nerve damage; typically starting with prescription eye drops such as prostaglandin analogs; beta-blockers. Treatment should always be guided by a qualified Ophthalmology specialist. Do not self-medicate.

Can Glaucoma be prevented?

While Glaucoma cannot always be fully prevented, several measures can reduce risk: regular comprehensive eye exams including pressure checks especially after age 40; prompt treatment if diagnosed with elevated eye pressure; managing diabetes and blood pressure well.

When should I see a doctor for Glaucoma?

Seek immediate medical attention if you experience symptoms of Glaucoma. This is a serious condition — go to the emergency room or call 112 if symptoms are severe or rapidly worsening.

All Diseases/Glaucoma

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OphthalmologicalSevere

Glaucoma

Ophthalmology · Ophthalmological

Severe

Severity

Common — a leading cause of irreversible blindness globally, affecting an estimated 3% of people over 40

Prevalence

Contagious

Ophthalmology

Specialist

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💊Treatment Options

1Treatment focuses on lowering eye pressure to slow or halt further optic nerve damage
2typically starting with prescription eye drops such as prostaglandin analogs
3beta-blockers
4or carbonic anhydrase inhibitors. Laser procedures such as trabeculoplasty or iridotomy can improve fluid drainage
5and surgical options like trabeculectomy or drainage implant devices are used when drops and laser treatment are insufficient. Regular monitoring of eye pressure and visual field testing is essential to track disease progression throughout the patient's life.

More About Glaucoma

About the Glaucoma Warning Signs of Glaucoma Common Symptoms of Glaucoma Causes & Risk Factors of Glaucoma How Doctors Diagnose Glaucoma Glaucoma Prevention Glaucoma Progression Glaucoma Treatment Cost Frequently Asked Questions About Glaucoma Ask a Question About Glaucoma Conditions Related to Glaucoma

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