Alzheimer is a type of degenerative disease which affects the brain. It is a disease which usually has very ghastly affects on a person's thoughts, ability to remember, and other daily activities. In a nutshell, Alzheimer's is a disease which is directly attributed to loss of memory and eventual dysfunction of the brain. This progressive neurological disease of the brain leads to irreversible loss of neurons and loss of intellectual abilities, like memory loss, losing their ability to withdraw