Understanding Glaucoma: A Comprehensive Guide

What is Glaucoma?

Glaucoma is a group of eye conditions that can cause damage to the optic nerve, leading to vision loss and even blindness. It's often referred to as 'silent thief' because it can progress slowly without noticeable symptoms until significant damage has been done.

There are several types of glaucoma, including open-angle glaucoma, closed-angle glaucoma, normal-tension glaucoma, and secondary glaucoma. Each type requires different treatment approaches.

Causes and Risk Factors

Glaucoma is often caused by a blockage in the drainage system of the eye, which can be due to various factors such as age, family history, high eye pressure, and certain medical conditions.

Other risk factors include previous eye injuries or trauma, certain medications, and a history of glaucoma in the family.

Symptoms and Diagnosis

Unfortunately, many people with glaucoma don't experience any noticeable symptoms until it's too late. However, some common signs include blurred vision, eye pain, and sensitivity to light.

A comprehensive eye exam is the only way to diagnose glaucoma, as there are no specific tests that can detect it. Regular check-ups with an eye care professional are crucial for early detection and treatment.