Vision loss refers to either complete or partial loss of vision. Depending on the cause, vision loss may occur suddenly or gradually and in one or both eyes. Some types of vision loss are ...

People may also experience kaleidoscope vision due to brain damage or a stroke. However, if it occurs with a stroke, it will typically also involve partial loss of vision. This article discusses ...

The elevated pressure can cause permanent damage to the optic nerve and partial loss of vision or blindness in a matter of days to weeks. Symptoms of closed-angle glaucoma will come on suddenly ...

A new study from the University of Pennsylvania’s Perelman School of Medicine offers a nuanced view of how diabetes is ...