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Personality change

5 possible causes of "Disorientation, Personality c..."
  • Agnosia
  • Hot flashes
  • Disorientation
  • Personality change
  • Severe headache
  • Confabulation
1. Head Injury
Injuries to your brain, skull, or scalp are all types of head injury. A head injury may be mild or severe depending on what caused it. Some injuries produce bleeding within your skull. Others cause damage on the outsid...
This condition is considered a medical emergency. Urgent care may be required.
  • Aphasia
  • Perception disturbance
  • Unable to write
  • Disorientation
  • Personality change
  • Hostility
2. Dementia Overview
Dementia is a loss of brain function caused by certain diseases. Alzheimer's, Lewy Body & vascular dementia - symptoms of short term memory loss & cognitive impairment
  • Loss of sense of smell
  • Hallucinations
  • Fecal incontinence
  • Disorientation
  • Personality change
  • Retrograde amnesia
3. What is Alzheimer's Disease?
Alzheimer's disease (AD), the most common cause of dementia, is a progressive brain disorder. Learn about the causes, signs and research being done about AD.
  • Chorea
  • Writhing movements
  • Unable to stand
  • Disorientation
  • Personality change
  • Unable to speak
4. Creutzfeldt-Jakob Disease and Mad Cow Disease
Creutzfeldt-Jakob disease (CJD) is an infectious disease that causes the brain to degenerate. The hallmark of this brain disease is an inability to think clearly and take care of oneself. Over time, the disease cause...
  • Depression
  • Unable to think clearly
  • Incoherent speech
  • Disorientation
  • Personality change
  • Aimless movement
5. Delirium
Delirium is an abrupt change in the brain that causes mental confusion and emotional disruption. It makes it difficult to think, remember, sleep, pay attention, and more. You might experience the condition durin...
This condition is considered a medical emergency. Urgent care may be required.

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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