Here is a link to a good article on the early signs of dementia. Don’t stress about normal forgetfulness; learn the facts here:
http://www.webmd.com/alzheimers/ss/slideshow-alzheimers-overview?ecd=wnl_spr_051117&ctr=wnl-spr-051117_nsl-ld-stry_1&mb=%404P5hVf04JcUmdFgG8kDytDN2UKEpwmpglVzUO0UEJM%3d