Re: What could cause such a dramatic improvement in hyperopia?

One question on the sunscreen, did it contain zinc?

Internal zinc supplementation has done wonders for my vision especially on my left side. I believe that the left side of the body has more receptors, or at least more sensitive receptors to zinc than the right side, and may just respond to zinc from whatever source. Of course, I'm not suggesting that she rub sunscreen in her eyes again, but if it does contain zinc, perhaps she may want to consider zinc supplements.