Flushing your eye may help relieve mild eye symptoms and is the most
important first aid measure for a chemical substance in the eye. The sooner you
get a chemical out of the eye, the less damage it may do.
If you are wearing contacts, remove them before flushing your eye. If
you are not able to remove a contact, flush your eye with the contact
Double vision, or diplopia, is a symptom to take seriously. Some causes of diplopia are relatively minor, but others need urgent medical attention. WebMD takes a look at the causes, symptoms, and treatments of double vision.