08/26/2026
With more than 7 million Americans living with Alzheimer’s dementia, researchers continue to explore everyday factors that may support cognitive health.
A recent Emory University study found that higher vitamin D supplement intake was associated with better cognitive function among adults at elevated risk of dementia.
Vitamin D also plays an important role in muscle and nerve function and may influence sleep, an important consideration since sleep disturbances are common among people living with Alzheimer’s.