Long-Term Care

Strategic lighting improves Alzheimer's symptoms

Contemporary Long-Term Care Weekly, June 12, 2008

An improvement in symptoms of dementia was discovered with the use of daytime bright lighting to improve circadian rhythm in the elderly, according to the Journal of the American Medical Association (JAMA).

 

In Alzheimer’s patients, disturbances in mood, behavior, and sleep are typically experienced with cognitive decline. The circadian rhythm, or the regular recurrence in 24 cycles of biological processes and activities, has been associated with these symptoms. The researchers concluded that bright light in public areas within a facility can improve sleep patterns and circadian rhythms of those suffering from Alzheimer’s.

 

To read more, visit the JAMA Web site.

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