y do v stress our eyes while watchin things be it close or at some distance..?

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y do v stress our eyes while watchin things be it close or at some distance..?

2007-02-21 16:29:31 · 2 answers · asked by shashi 1 in Education & Reference ➔ Special Education

2 answers

Our eyes are nothing but lenses with adjustable focal lengths.

When we try to things which are very close, or very far we are trying the change the default focal length from the zone of comfort for our eyes.

Hence it creates a feeling of distress..!

2007-02-21 16:58:57 · answer #1 · answered by HariSeldon 2 · 0⤊ 1⤋

Lack of VITAMIN A

Suryanamaskar not done as per Hindu Sastras.

Insufficient rest for the eyes.

NOTE:- Any person needs to give eye rest for 8 hours once in 24 hours.

2007-02-21 16:37:13 · answer #2 · answered by Indian wizard 2 · 0⤊ 1⤋