Hello,
From this list I think many of us are heavy computer users. I know I spend 6 or more hours a day at a computer.
I saw this report this morning and I thought I would post it as it may be something else to watch out for.
Heavy Computer Use and Development of Glaucoma in Short-Sighted People <http://www.newswise.com/articles/view/508291/>
I fit into the category so it is something for me to discuss with my eye doctor.
I wonder how TV viewing fits into this. I hope it doesn't. :) -- Robin Laing