Blue Light For Sleep Problems

Blue light disrupts your sleep.

Blue light for sleep problems.

More so than any other color blue light messes with your body s ability to prepare for sleep. During the day when the sun is out it stimulates us. There is one way that blue light can be a problem. Blue light is a double edged sword says david blask m d associate director of the tulane university center for circadian biology.

Exposure to all colors of light helps control your natural sleep and wake cycle or circadian rhythm. Research shows that limiting blue light exposure at night can help improve sleep especially if a person has trouble sleeping and gets a lot of evening light or looks at a screen before bed. Blue light and sleep. Your body has an internal clock that regulates your circadian rhythm the 24 hour.

There is a valid scientific basis to the idea that blue light interrupts sleep since research consistently shows that light of any kind suppresses melatonin and blue light may do so to an. Amber tinted glasses offer the easiest and most effective way to avoid blue light exposure at. Tinted glasses may help.