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What is anosognosia?
PsychologyNeurology
Quick Answer
Anosognosia is a condition in which a person is unaware of their own neurological deficit or illness. It is often seen after brain injury, stroke, or certain neurodegenerative disorders.
The Full Story
Anosognosia is not simple denial; it is a genuine lack of awareness caused by brain dysfunction. A person may be unable to recognize paralysis, memory loss, or other major impairments. The condition is often associated with damage in the right hemisphere, especially regions involved in awareness and attention. It is important in neurology and psychology because it affects safety, treatment decisions, and recovery.
Key Facts
1.Can follow stroke or brain injury
2.Often linked to right-hemisphere damage
3.Involves impaired awareness of oneβs own deficits
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"What happens when the brain canβt recognize its own damage?"