Not sure whether this is the right place or not.
My grandad is 83, and his sight is starting to deteriorate quite badly, he has a bleed behind his eye, and was having injections to control it, but I don't think it's making any difference 
He lives alone - about 10 miles away from my mum, 150 away from me. He used to love reading, usually getting through 3 books a day, but is now struggling to read at all. I spoke to him last night, he couldn't even write his Xmas cards.
I'm worried about his mental health, and wondered if there is anything I could do to help him still cope with the every day tasks that he's struggling with, also concerned about his safety as his sight gets worse.
He is so independent, the sort of gentleman that always wears a shirt and cravat, and its killing me seeing him so sad.