I'm new at this disease and at posting on this wonderful website. Thanks for instructions on "how to Post a new thread"...let's hope I can figure out how to read any responses! My husband, soon to be 71, was diagnosed approx 2 1/2 yrs ago w/ Mild Cognitive Impairment, probably Alzheimer's. He was started on Aricept which worked well for a while, but now he is declining faster, particularly short term memory. Like so many of your post, he can't remember that he has a memory problem and to talk to him for a short time, you would think he is fine, but his level of cognitive ability, daily functioning, etc, is much less than what his memory test scores show. My question is (although I know people w/ dementia progress at different rates) is there an average length of time before Dr's will give a conclusive diagnosis? I see him declining fairly fast over past year, but Dr spends about 30 min w/ him at appt and says, come back in a yr. I have told him that Aricept isn't working as well anymore but am scared to quit giving it to him for fear he will progress even faster. Dr said if it isn't working quit giving it. He doesn't recommend trying any other drugss, says they are all pretty much alike and don't work that well. Have any of you found that another drug works better after Aricept? I know there is no cure and what works well on one person may not work on others, however, if there is something that will slow this disease down just a little bit to give him a better quality of life I am all for trying it. This is so frustrating! Thanks for any advice you can give me! ~ Mammy