I've heard that Spinach is good for eye sight too as that is full on Zinc

My mum was diagnosed with AMD and lived with it for over 10 years. Having cataracts didn't help but did improve slightly when she had them removed. Eventually she was unable to watch tv but could listen so got the 'jist' of programmes. Reading also became a 'no, no' so got her a tape player and listening tapes with stories from the library sent to her. She couldn't stand bright lights either so wore a pair of sunglasses if out and about, but again we took her everywhere as she got that she was unable to cope with the roads and traffic.

This was over 12 years ago and medical science has improved greatly. I hope something can be sorted for your husband, if only to prolong this condition for awhile.

Christine xxx