Frequently Asked Questions
1. What is Alzheimer’s disease?
Alzheimer’s disease is an illness of the brain. It causes large numbers of nerve cells in the brain to die. This affects a person’s ability to remember things and think clearly. People with Alzheimer’s become forgetful and easily confused and may have a hard time concentrating. They may have trouble taking care of themselves and doing basic things like making meals, bathing, and getting dressed.
Alzheimer’s varies from person to person. It can progress faster in some people than in others, and not everyone will have the same symptoms. In general, though, Alzheimer’s takes many years to develop, becoming increasingly severe over time. As the disease gets worse, people need more help. Eventually, they require total care.
For a short overview of Alzheimer’s, see Understanding Alzheimer’s Disease: What You Need to Know.