Who is at risk for glaucoma?

While anyone can develop glaucoma, certain factors significantly increase your risk. Understanding these risk factors helps determine how often you should be screened and how vigilant you need to be about protecting your vision.

Major Risk Factors

Age

The risk of glaucoma increases significantly after age 60. However, African Americans are at increased risk after age 40.

Family History

Having a parent or sibling with glaucoma increases your risk 4-9 times. About 10-15% of people with glaucoma have a family history of the disease.

Ethnicity

• African Americans are 6-8 times more likely to develop glaucoma and tend to develop it earlier
• Hispanic/Latino Americans have an increased risk, especially after age 60
• Asian Americans have a higher risk of angle-closure glaucoma

Elevated Eye Pressure

While not everyone with high eye pressure develops glaucoma, it remains the most significant risk factor. Normal eye pressure is 10-21 mmHg.

Existing Eye Conditions

• High myopia (extreme nearsightedness)
• Thin corneas
• Previous eye injury or surgery

Systemic Conditions

• Diabetes
• High blood pressure
• Heart disease
• Thyroid problems

Risk Assessment

If you have any of these risk factors, regular eye exams are essential. Ask your eye care provider how often you should be screened for glaucoma.