Why eyesight deteriorates if someone stays in a dark room for years?

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Why eyesight deteriorates if someone stays in a dark room for years?

In: Biology

2 Answers

Anonymous 0 Comments

Your eyes are straining to let you see clearly and your eyes dont know that you are in a room so they try and try.

If you were in a pitch black cave for as little as a week without any light, you can go blind from your eyes straining

Anonymous 0 Comments

Atrophy. Any muscle not used goes to waste. No light to see anything, you eyes never have to dilate in and out.

Muscle atrophy is the wasting or thinning of muscle mass. It can be caused by disuse of your muscles or neurogenic conditions