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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

4 min

Do Irises Lose Color with Age? The Surprising Truth About Eye Pigmentation

According to studies, a small percentage of adults, particularly those with lighter eye colors, can experience natural shifts in eye shade over time. So, **do irises lose color with age**? The answer is nuanced, involving a complex interplay of genetics, environment, and biological changes that can affect eye pigmentation.

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4 min

Does Blinking Change With Age? Your Eye Health and Aging Explained

While the average blink rate remains surprisingly stable after adolescence, the *kinematics* of a blink—its speed and amplitude—significantly decrease with age. This decline in blink efficiency is a normal part of aging, impacting how well the eye is moisturized and protected.

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