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Rapid eye movement behavior disorder occurs when there is a loss of normal voluntary muscle atonia during REM sleep resulting in motor behavior in response to dream content. It can be caused by adverse reactions to certain drugs or during drug withdrawal; however, it is most often associated with the elderly and in those with neurodegenerative ...
Medical condition Dementia with Lewy bodies Other names Diffuse Lewy body disease, dementia due to Lewy body disease Microscopic image of a Lewy body (arrowhead) in a neuron of the substantia nigra ; scale bar=20 microns (0.02 mm) Specialty Neurology, psychiatry Symptoms Dementia, abnormal behavior during REM sleep, fluctuations in alertness, visual hallucinations, parkinsonism Usual onset ...
Pseudodementia (otherwise known as depression-related cognitive dysfunction or depressive cognitive disorder) is a condition that leads to cognitive and functional impairment imitating dementia that is secondary to psychiatric disorders, especially depression. Pseudodementia can develop in a wide range of neuropsychiatric disease such as ...
Researchers have defined new criteria for a memory loss condition in older adults that is often mistaken for Alzheimer's disease, which could help doctors better diagnose the syndrome.
Sharing memories can be uplifting and calming. It can boost a person’s mood and counteract feeling sick or even depressed. Feeling joyful when reminiscing makes your brain function better, says ...
It is best to avoid arguing or reasoning with someone with dementia, as it will likely anger and agitate them, experts agreed. HEALTH CARE IS ‘OVERWHELMINGLY COMPLEX’ FOR OLDER ADULTS, EXPERTS ...
Before his suicide, he had been diagnosed with Parkinson's disease, [22] and according to his widow, Susan Schneider Williams, he experienced depression, anxiety, and increasing paranoia. [23] Upon autopsy, his widow said he was found to have diffuse Lewy body disease, [22] [23] [24] while the autopsy used the term diffuse Lewy body dementia. [25]
Posterior cortical atrophy ( PCA ), also called Benson's syndrome, is a rare form of dementia which is considered a visual variant or an atypical variant of Alzheimer's disease (AD). [ 1][ 2][ 3] The disease causes atrophy of the posterior part of the cerebral cortex, resulting in the progressive disruption of complex visual processing. [ 4]