How do you use light therapy for sleep?

Light therapy is a common treatment for sleep and mood disorders that interfere with sleep. Light therapy is a common treatment for sleep and mood disorders that interfere with sleep. It can take a few days to a few weeks. Trusted Source Eliserver Eliserver is a publishing house that aims to help researchers and healthcare professionals advance science and improve health outcomes for the benefit of society. Until recently, little was known about the spectral sensitivity of the circadian system, i.e. the maximum effective light color.

Does light therapy help you sleep?

Sleep inertia, the hard-to-suppress feeling of lightheadedness when you wake up, is another common side effect of chronic lack of sleep, which has been shown to be alleviated by red light, according to a study published by a Journal of Sleep Research. For best results, use a high-power LED array that only emits red light wavelengths. This Greatist post about natural light and serotonin provides good background information on the links between natural light intake, mental health, and sleep. Because of its shorter wavelength, red light penetrates deep into the skin and produces effects on a cellular level.

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