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Hallucinations. Trouble sleeping ... happens after someone is diagnosed with dementia or a dementia-related disease, but it can also be an early sign of mental decline itself. “There are changes ...
Of course, your individual risk of dementia can be raised by a variety of factors, but it's good to keep this in mind. Here’s what you need to know. Here’s what you need to know.
The hallucinations are normally colorful, vivid images that occur during wakefulness, predominantly at night. [3] Lilliputian hallucinations (also called Alice in Wonderland syndrome ), hallucinations in which people or animals appear smaller than they would be in real life, are common in cases of peduncular hallucinosis. [ 1 ]
People may wish to take naps during the day, but unintentionally getting too much sleep will affect nighttime sleep. Physical activity is a treatment for Alzheimer's and a way to encourage night sleep. [5] Caffeine is a (fast-working) brain stimulant, but should be limited at night if a night's sleep is needed. [4] [5] [10]
For example, as Dr. Johnson says, visual hallucinations are associated with Lewy Body dementia and may be attributed to other ocular causes or sometimes misdiagnosed as psychological.
Sleep-related hallucinations are brief episodes of dream-like imagery that can be of any sensory modality, i.e., auditory, visual, or tactile. [2] They are differentiated between hypnagogic hallucination , that occur at sleep onset, and hypnapompic hallucinations , which occur at the transition of sleep to awakening. [ 2 ]
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