The condition occurs because the experienced eye strain or pressure. Not only the light exposure alone computer. Watch television, play games, even read for too long can also cause the muscles around the damaged eye. Not only that, without realizing there are a few other things that it can trigger eye damage
Some things that can Damage and Degrade the Function of the Eye (quoted from Boldsky):
- UV rays
Similarly with diabetes are more likely to develop eye diseases such as glaucoma and diabetic retinopathy. This condition can cause blurred vision and even potentially blindness.