What age group has about a 10% prevalence of glaucoma?

The age group of 75 years and older is known to have a higher prevalence of glaucoma, approximately around 10%. As people age, the risk factors for glaucoma increase significantly, particularly open-angle glaucoma, which is the most common type. This condition often progresses without noticeable symptoms in its early stages, making regular eye examinations critical for early detection, especially in older adults. Monitoring this demographic is important as they are more likely to experience vision loss from glaucoma if it is not identified and treated early.

In contrast, the prevalence of glaucoma is relatively lower in younger age groups. For individuals under 30 years, glaucoma is quite rare, while those aged 30-45 years may see a slight increase but not to the level observed in older adults. The 45-60 years age group also experiences increased risks, but it is predominantly in those aged 75 and older where the prevalence reaches around 10% or more, highlighting the significance of aging as a major risk factor for this eye condition.