Here is a good video on how simple it is to cure and reverse dry eyes: drink more water. Of course being on a plant base diet helps so that you do not use most of your body water to get rid of waste instead it can go towards keeping your eyes moist.
Dry eyes no more: New insight may lead to better detection, treatment of common autoimmune disease
Sjogren's syndrome affects an estimated four million people in the U.S., but diagnosis is often delayed because its symptoms are similar to other conditions. A new study describes a protein with the potential to be an earlier and more precise indicator of the disease. Ref. Source 2o.