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

4 min

Understanding Why Old People Lose Photoreceptors

According to scientific studies, approximately 30% of rod photoreceptors are lost in the central retina between the ages of 34 and 90. This slow and progressive decline in the light-sensing cells of the retina directly answers the question: do old people lose photoreceptors? Understanding this biological reality is crucial for maintaining vision as you age.

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