Sunlight is one of the most critical factors for human growth and health, as it governs our physiological and psychological functions through our day-night cycle. So how can we safely harness the benefits of sunlight? Which diseases can it treat?
The Benefits of Sunlight
1. Improves Cognitive Function
Natural light can boost one’s mood and increase cognitive function. Alzheimer’s disease patients also experience significant improvements in cognitive function, life skills, mood, and irritability when exposed to full natural sunlight.A 2008 study published in the Journal of the American Medical Association showed that light has particular benefits in improving specific cognitive and noncognitive symptoms of dementia.
