I have mild macular degeneration. I was unable ro read small print,even with my glasses on. After taking Lutein Plus 20 mg. which also contains 25 mg. of bilberry once per day, I am now able to read even very small print. I have had no side effects at all from taking this. I will continue to take this supplement because it is the only thing that has improved my vision.
I have Graves disease which affects my eyes. They are light sensitive, swelling, weak muscles, double vision. Since I have been taking Bilberry lights at night time seem normal again. There is no pain and I can actually be in a car at night and the headlights of others' cars do not bother me!