An epiretinal membrane (ERM) is formed due to an event that causes the dislocation of glial cells.

The most common effect of hypertension on the eyes is hypertensive retinopathy. The constantly high pressure damages the muscles of arteries

Valsalva retinopathy occurs when the pressure build up is so great that it pops a blood vessel on or inside the retina.

Exotropia is a type of strabismus (eye turn) where one eye is seen wandering outwards but all of the eye muscles still maintain full motion.