Sleep is so important that people spend one third of their lives doing it. Although bright lights can negatively affect sleep schedules, blue wave blocking glasses can help.
Melatonin makes humans feel sleepy at night. Bright light, particularly the blue wave light from our electronics, inhibits melatonin. Disrupting the natural clock this way can lead to depression, cancer, cardiovascular disease, and diabetes.
Warm light has a mild affect on the release of melatonin. Imagine your ancestors settling down for the night in the warm glow of the setting sun. Seeing less blue light near bedtime lets melatonin rise freely and induce feelings of sleepiness.
While we cannot always control our environments, we can fight the effects of bright light with blue wave filter eyewear. Glasses block the blue waves from computers, smartphones, televisions, and fluorescent lights. Wearing blue light filter glasses is an easy way to fix your sleep schedule.