Alzheimer's disease

There is a great deal of misunderstanding about Alzheimer's disease. Many people are frightened and confused even by the word. Alzheimer's is a disease that causes the deterioration of the brain and eventually causes permanent confusion and memory loss. It usually occurs after age 65, but can begin in the 40s or 50s. Approximately 4 million people in the U.S. have this disease. Women are slightly more likely than men to get Alzheimer's. Your risk of developing Alzheimer's is greater if someone else in your family (a blood relative) has it.

Sometimes patients with other problems, such as depression, are misdiagnosed with Alzheimer's. If someone you care about has been diagnosed with Alzheimer's, get as much information as possible about the reasons for the diagnosis. At the present time, Alzheimer's disease cannot be diagnosed by any tests. Healthcare providers diagnose it based on the patient's symptoms and history. You may also want to get a second opinion from another doctor or one that specializes in care of older adults.

The signs of Alzheimer's include forgetfulness, memory loss, and problems in attention and concentration. You may notice a change in someone's handwriting or in his or her personality. All of these can be signs of Alzheimer's but they can all be signs of other problems as well. A healthcare provider should evaluate the patient before it is assumed that he or she has Alzheimer's.

There is no cure for Alzheimer's disease or medications that really seem to halt the disease. Some new drugs are being tested. There are medications that help sleeplessness, restlessness, and other signs. Some medications seem to help memory in some people.

People diagnosed with early Alzheimer's will be worried. This is natural. It is very important that these people make plans for their illness, such as making a living will, appointing a durable power of attorney for healthcare, and making a will while they are still able. People usually live for 8-10 years after the diagnosis is made.

Everyone involved in caring for an Alzheimer's patient will need information and support. Many workshops and support groups are available.

Last Reviewed 2005

Disclaimer: This content is reviewed periodically and is subject to change as new health information becomes available. The information provided is intended to be informative and educational and is not a replacement for professional medical evaluation, advice, diagnosis or treatment by a healthcare professional.

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