Cineraria is a specific for cataracts (homeopathic). Coconut water has a reputation for fixing cataracts. Frex has a frequency set for cataracts (and other complaints). http://heal-me.com.au (It also has a frequency "silver").
R there's a company with homeopathic eye drops fromulated by an opthamalogist with success riding cataracts. they are sold through barrysnutrtion.com. they can give contact info.