What is a recognized risk factor for developing cataracts?

Aging is a well-established risk factor for the development of cataracts. As people age, the proteins in the lens of the eye can start to break down and clump together, leading to the clouding typical of cataracts. The prevalence of cataracts increases significantly in older populations, making age one of the most significant risk factors.

In contrast, frequent computer use has not been directly linked to cataract formation. While prolonged screen time can cause other visual disturbances, such as digital eye strain, it does not contribute to the clouding of the lens that defines cataracts. Regular exercise has protective effects on overall eye health and may reduce the risk of various eye diseases but is not specifically recognized as a risk factor for cataracts. Similarly, consuming caffeinated beverages has no established connection to the development of cataracts.

Thus, focusing on aging provides a clear understanding of why it is a primary risk factor in cataract development, highlighting the importance of monitoring eye health as one ages.