Causes of Amnesia

Causes of Amnesia

The most important factors causing amnesia are:

• Alcohol/malnutrition - In Wernicke- Korsakoff syndrome, the memory centers of the brain are damaged due to excessive use of alcohol, or malnutrition, depriving the brain cells of vital nutrients.
• Infections - Encephalitis and herpes induce brain tissue damage that could result in amnesia.
• Psychological - Amnesia can be caused by psychological factors when it is referred to as psychogenic.

• Injury - Amnesia is most commonly associated with brain damage through injury caused by an accident, fall or a blow to the head.
• Age - Degeneration of brain cells in dementia is another major cause of amnesia. As in physical injury, the brain cells that are damaged in a dementia patient cannot be replaced.
• stroke - Memory loss can be brought about by stroke which results in impairment of brain cells in regions associated with memory loss.(3^✔ ✔Trusted Source
  What Causes Amnesia?
  
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