Alzheimer’s disease and sleep: Could 7 to 8 hours lower the risk?
Sleep is key in the healthy aging process, with disruptions linked to outcomes like greater risk of depression, cognitive decline and Alzheimer’s disease. But how much sleep is ideal as adults progress into late life? A recent study published in JAMA Neurology, stemming from PET scans among 4,417 older adults with normal cognition, indicated short…