Light Therapy For Sleep Problems

In some cases light therapy can be helpful for people with insomnia.

Light therapy for sleep problems.

The study bright light improves sleep in patients wit h parkinson s disease. This area is called the scn. Your body has an internal clock that tells it when it is time to be asleep and when it is time to be awake. Although bright light therapy seems a promising treatment for sleep problems research shows inconclusive results.

This clock is located in the brain just above an area where the nerves travel to the eyes. Light therapy is a treatment used for people who suffer from circadian rhythm sleep disorders. Light therapy is a noninvasive nonpharmacological treatment for certain sleep disorders. When used consistently light therapy may help reset your circadian rhythms and improve your sleep.

Light therapy is thought to affect brain chemicals linked to mood and sleep easing sad symptoms. Light therapy can help some sufferers of insomnia. Light therapy is also known as bright light therapy or phototherapy. Using a light therapy box may also help with other types of depression sleep disorders and other conditions.

This meta analysis is the first to systematically review the effect of light therapy on sleep problems in general and on specific types of sleep problems in particular circadian rhythm sleep disorders insomnia sleep problems related to alzheimer s disease and dementia.