Reading this will not permanently damage your eyes! Irrespective of how small or large the font size is, irrespective of how your room is lit!
Can poor eyesight be corrected by following certain diets or taking vitamin supplements? Not all eye problems corrected this way. This is true only if your problem is caused by a vitamin deficiency.
Contrary to popular belief, children won't outgrow cross-eyes. The problem has to be corrected by prescription glasses or contact lenses. Eye exercises may help in simple cases but more severe forms require surgery
Although reading in dim light can make your eyes feel tired, it is not harmful.
Welding without wearing the proper protection is harmful to the eye.
Watching a television or computer monitor may cause eye strain or fatigue, but it is not harmful to the eyes.
Too much use of your eyes does not wear them out.
Although wearing poorly-fit glasses does not damages your eyes, a poorly-fit contact lens can damage the eye.
Safety goggles protect your eyes and prevent injuries.
A cataract must be removed through a surgical incision. It cannot be removed using laser. After cataract surgery, a membrane within the eye may become cloudy. This membrane can be treated with laser.