Name the defect of vision in which the eye-lens loses its power of accommodation due to old age.
Answers
The defect of vision in which the eye-lens loses its power of accommodation due to old age is Presbyopia
Explanation:
Presbyopia is a disease associated with the aging of the eye, which gradually reduces the ability to focus on nearby objects. Symptoms include problems with small print, distant reading, headaches and tired eyes.
Presbyopia is a normal part of the aging process and is caused by hardening of the lens of the eye, causing the eye to focus on the light behind it, and not on the retina, looking at nearby objects. This is a type of refractive error along with myopia, hyperopia and astigmatism.
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