Please note that Mounjaro can have the same effect. If you notice any changes in your eyesight, call your eye doctor IMMEDIATELY! The blindness that results from Naion is said to be irreversible. I personally take eye supplements Bilberry and Bausch + Lomb Areds 2 Preser Vision to assist in my eye health. Bilberry can result in low blood sugar, however. This can be good or bad depending on your situation.