Body clock disruptions occur years before memory loss in Alzheimer’s

People with Alzheimer’s disease have disturbances in their internal body clocks that affect the sleep/wake cycle and may increase risk of developing the disorder. Researchers have found that such circadian rhythm disruptions also occur much earlier in people whose memories are intact but whose brain scans show early, preclinical evidence of Alzheimer’s.

from Top Health News -- ScienceDaily http://ift.tt/2rPn1gn