Wednesday, January 2, 2008

What is Alzheimer's disease? Part 1 of 5

What is Alzheimer's disease?

Alzheimer's disease is a brain disorder that causes problems with memory, communication, thinking and mood. Although the exact cause is unknown, protein deposits called "plaques" and nerve tissue "tangles" cause gradual loss of brain function. Some changes in memory are a normal consequence of aging, but when changes in memory, spatial navigation, and concentration are affecting activities of daily living, then you may be experiencing some type of dementia. AD is just one form of dementia and dementia is just one reason for changes in memory. AD may have a genetic component so your doctor may ask you questions about family members.

How you can prepare for this discussion

  • List examples of problems with memory or thinking
  • List activities that were affected by forgetfulness
  • Learn your family history of AD or other forms of dementia

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