sleep disorders and alzheimers

Dementia and Sleep Issues

Sleep problems are often experienced by people with Alzheimer’s disease or dementia. It is not entirely clear why this is such a common issue with Alzheimer's disease and dementia, but scientists believe that, along with memory and behavior changes, the impact of Alzheimer's on the brain can also affect sleep. This may result in less time in deep sleep and more time awake at night. Additional difficulties may include excessive sleepiness or agitation during the day and abnormal movements or brea...
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Can Sleep Disorders Lead to Alzheimer’s?

Sleep problems are familiar to Alzheimer’s patients and those who care for them. The experience of sleep disorders is quite common for individuals with Alzheimer’s. What has not been entirely clear is which comes first: Alzheimer’s disease or the related sleep disorders. Experts have suspected that areas of the brain responsible for regulating sleep are damaged in individuals with Alzheimer’s, leading to poor quality sleep. Now, brain scientists at Oregon Health & Science University suggest...
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