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වයස සබැඳි ලඟ | |
---|---|
වෙනත් නම් | හතලිස් ඇඳිරිය, ප්රෙස්බයෝපියාව [1] |
A person with presbyopia cannot easily read the small print of an ingredients list (top) compared to someone without presbyopia (bottom). | |
විශේෂතාව | Optometry, ophthalmology |
රෝග ලක්ෂණ | Difficulty reading small print, having to hold reading material farther away, headaches, eyestrain[1] |
Usual onset | Progressively worsening in those over 40 years old[1] |
හේතු | Aging-related hardening of the lens of the eye[1] |
රෝග විනිශ්චය ක්රම | Eye exam[1] |
ප්රතිකාර | Eyeglasses,[1] contact lenses[2] |
සංඛ්යාතය | වර්ථමානයේ ජනගහනයෙන් 25%;[3] all eventually affected[1] |
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