I am 72 tears young. I was diagnosed with early stage dry almost 3 years ago, and his was after four optometrists/opticians had failed to spot the problem. I had known for over 3 years that something had been wrong, but each time I tried a different practitioner they would just prescribe new glasses!
However, I have been having regular scans and my eyes have been "stable" for over 2 years. I think that this is due to:- eating a good balanced diet, (my wife keeps me well supplied with blueberries as well as plenty of fresh vegetables), taking a well known supplement every day, and taking regular (but not excessive) exercise - I ride my bike with two of my friends, and we normally do about 25 miles or so once per week.
I know that I am very fortunate, but feel that some of the above may have contributed and wanted to let others know as it may help them.