Night - Sleep Aid
Exposure to artificial blue light (from energy efficient lighting, computer, tablet, smartphone and TV) three to four hours before regular sleep time results in melatonin suppression, difficulty falling asleep and insomnia.
The TrueBlue MPF™ lens filters artificial blue light in specific ranges so that it will not suppress melatonin production and allow for the circadian rhythm and sleep/wake cycle to be more balanced.
Poor sleep can lead to reduced mental performance, resulting in workplace accidents, learning and memory problems, and general poor performance at work or in school. Lack of sleep has also been linked to a number of chronic disease including depression, obesity, cardiovascular diseases, and cancer.
Other recommendations: Computer Glasses, Sunglasses, Readers, Fit-overs, Kids Glasses*TrueBlue lenses are plano (non-prescription) lenses.