Dry Eye Syndrome
In this condition there is a problem with the tear film of the eye leading to dryness of the eye surface. Either not enough tears are being produced or the tears are evaporating to quickly.
Symptoms include a feeling of dryness, soreness or irritation usually in both eyes. It is often worse after reading or long periods in front of a computer screen. Vision may be temporally blurred but improves with blinking or giving the eyes a rest.