A disease most commonly found in the older generation of people causing them to lose pre-existing memories and have trouble making new ones. More serious cases can lead to difficulty with language, disorientation, mood swings, etc.

Another nasty dementia that robs your loved ones of their own mind and makes you grieve them while they are still physically alive. There's much medical work being done to find a cure because it is going to hit alot of boomers hard in the next few years the same way it hit their parents hard.

I don't remember.

A disease affecting your Central Nervous System especially brain. It is caused by accumulated beta amyloid plaques and tau plaques that kill the neutrons. Thr disease causes progressive loss of cognitive functions, which means person is likely to have memory loss, disorientation, etc. and after some time (3-9 years) patient dies from loss of live functions, mostly from respiratory failure. There is currently no cure, however the fact of incurable disease attracts large number of scientists to work on it. Main ideas of possible cure are focused on stopping the progress of accumulating amyloid plaques, destroying them via immune system (proposed Alzheimer vaccine), etc.

I forgot the definition.

Doing LSD and a laxative at the same time. "Free trial of being a senior"

When you're playing chess and you take so long thinking about what move you're going to make that you end up making an idiotic move you spotted in the first 5 seconds but forgot about later on.