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navik [9.2K]
3 years ago
12

Why can an old man not see Clearly​

Biology
2 answers:
melomori [17]3 years ago
7 0
The most common causes of vision loss among the elderly are age-related macular degeneration, glaucoma, cataract and diabetic retinopathy. Age-related macular degeneration is characterized by the loss of central vision. Primary open-angle glaucoma results in optic nerve damage and visual field loss
Ratling [72]3 years ago
5 0

Answer:

due to ageing the physical senses and properties like eye's power become weak and slowly it starts to work weak in old people.

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