I saw these on the site where I get my medic alert bracelets and thought some people might be interested in them. They have little booklets you can fill out to carry around your medical information:
http://www.americanmedical-id.com/marketplace/category.php?mastercategory=accessories&bbscrollerpage=5&scrollcat=acc_passports&promo=PC353&utm_source=Publicaster&utm_medium=email&utm_campaign=Passports%20and%20Notes%20Promo%20AMI%20Oct%2014%202010&utm_term=http%3a%2f%2fwww.americanmedical-id.com%2fmarketplace%2fcategory.php%3fmastercategory%3daccessories%26bbscrollerpage%3d5%26scrollcat%3dacc_passports%26promo%3dPC353