Health
Sleeping over 8.5 hours a night may signal early Alzheimer’s
A US study found that people sleeping more than 8.5 hours nightly had higher blood levels of p-tau181, a biomarker strongly linked to Alzheimer's disease.
A US study found that people sleeping more than 8.5 hours nightly had higher blood levels of p-tau181, a biomarker strongly linked to Alzheimer's disease.