Types

Dementia can be classified by causes of onset, with the common forms as follows:
  • Alzheimer’s Disease 74%
  • Vascular Dementia 22%
  • Other forms of memory loss, such as the degeneration of the frontal lobe of the brain 4%



Source:香港老人科醫學會 - 認識認知障礙症
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Last Update: 30/3/2023