Camey Alzheimer's is an illness that donot show any physical damages but it causes a lot mentally.One slowly loses their memory.For example if I had the illness and suppose I am happily married for 30 years, I have a teenage son.I would be telling my friend how I was engaged for 2 years had a son and the man broke his promise and never married me while my dad is in the house doing laundry. Or I would take a girl sitting next to us at a function as my son's wife who is never married and tell my son to love her, give flowers to her everyday for no reason, appreciate her cooking even though that taste bad. I might take off my blouse in middle of street for no reason at all. One slowly loss their memory and as the illness gets worst it completely changes their personality. I might tell people that my family is feeding me acid for breakfast.You are not yourself. I hope I am close enough.Anyone would like to enlighten more?Please.