Alzheimer’s disease, commonly referred to as “dementia,” is one of the most common brain disorders that occurs in the elderly. The brain cells deteriorate rapidly and brain function declines, which is not a normal part of the aging process. Memory and other abilities are diminished, and emotional and personality changes may occur, eventually severely affecting the ability to perform daily living activities.
Alzheimer’s disease usually occurs after the age of 60, and is more common after the age of 70. The onset of Alzheimer’s disease is not easy to detect and the progression is slow, often starting with gradually increasing forgetfulness. I’m getting old and my memory is getting worse!” This may be a premonitory manifestation of Alzheimer’s disease.
Although Alzheimer’s disease progresses slowly, it has a serious impact on life. In the early stages, the patient’s memory, thinking and language skills are involved. Patients may not be able to remember recent events or the names of acquaintances. Later, as the disease progresses, patients may not even recognize their family members. Not only are they unable to communicate, read and write, but they are also unable to take care of small tasks such as brushing their teeth or combing their hair. Later, they may become very agitated, aggressive, and may wander away from home. In short, they completely lose the ability to take care of themselves and become a heavy burden to their families.