I had beginning cataract in one eye...blurred vision...used a drop of Castor oil into the eye socket each evening,,,,seems to work as vision almost back to normal after 6 months
also: Lutein and zeaxanthin are two types of carotenoids (kuh-RAH-teh-noids), which are yellow to red pigments found widely in vegetables and other plants. Though lutein is considered a yellow pigment, in high concentrations it appears orange-red. In nature, lutein and zeaxanthin appear to absorb excess light energy to prevent damage to plants from too much sunlight, especially from high-energy light rays called blue light.
See post #12. Something to think about for Charles?