Types of glaucoma and their symptoms

Open-Angle Glaucoma (Most Common Type)

• Gradual loss of peripheral (side) vision
• Tunnel vision in advanced stages
• No pain or early warning signs

Angle-Closure Glaucoma (Medical Emergency)

• Sudden, severe eye pain
• Blurred vision
• Halos around lights
• Headache
• Nausea and vomiting
• Red eyes

Normal-Tension Glaucoma

• Similar to open-angle glaucoma but with normal eye pressure
• Gradual vision loss

Congenital Glaucoma (In Infants)

• Excessive tearing
• Sensitivity to light
• Cloudy cornea
• Enlarged eyes