At what age should glaucoma testing begin?

Glaucoma testing should generally start at age 40. This recommendation is based on the increased risk of developing glaucoma as individuals age. Age 40 is considered a key point because it is when the onset of the disease becomes more likely, particularly for those with risk factors such as family history, high intraocular pressure, or other predisposing conditions. Early detection through regular eye exams is crucial for managing glaucoma effectively, as it is often asymptomatic in its early stages but can lead to significant vision loss if not addressed promptly.

Testing at this age allows for closer monitoring and early intervention, which can help preserve vision and improve outcomes. While younger adults may have a lower risk, starting at age 40 aligns with clinical guidelines aimed at preventing damage caused by late diagnosis.