India, April 4 -- As scientific understanding of Alzheimer's disease continues to evolve, sleep has emerged as a crucial factor in brain health. Increasing evidence suggests that deep, restorative sleep may do more than just recharge the body-it may also help protect the brain against neurodegenerative diseases like Alzheimer's.
Researchers are now zeroing in on the powerful connection between quality sleep and the brain's ability to cleanse itself of toxic waste. Alzheimer's disease is characterized by the accumulation of harmful proteins-specifically amyloid-beta and tau-which clump together, disrupt communication between brain cells, and eventually lead to cognitive decline. While there is no cure for the disease, recent studies suggest...