Eye strain is the discomfort experienced when you focus for prolonged periods that causes your eyes and the eye muscles to tire and become over-used. Your eyes are designed to shift focus between near and distant objects. However, most of our work and recreational tasks have been executed at close proximity.
Episcleritis is an inflammatory condition of the episclera (the connective tissue between the conjunctiva and sclera in the eye). This type of eye inflammation, while bothersome and mildly uncomfortable, usually looks worse than it is and is usually not considered serious. In fact, episcleritis usually disappears within 1 to 2 weeks without any medical treatment.
Bloodshot eyes is a term commonly used to describe red eyes, caused when the small blood vessels on the surface of the eye (sclera) become enlarged and congested with blood. This occurs as a result of insufficient oxygen supply to the cornea or the tissues covering the eyes. Usually, bloodshot eyes are not really a [...]
