Bright Light Therapy For Sleep

Light therapy is a popular treatment for many sleep related disorders including delayed sleep phase disorder advanced sleep phase disorder jet lag and oversleeping.

Bright light therapy for sleep.

Exposure to this bright light helps to adjust your circadian rhythm physical mental and behavioral changes that follow a roughly 24 hour cycle and respond primarily to light and darkness in the environment and may. Light therapy is thought to affect brain chemicals linked to mood and sleep easing sad symptoms. The light from this box mimics outdoor light which is important for regulating your body s sleeping and waking cycles. But you don t need a sleep disorder to benefit from light therapy.

Types of bright light therapy. Possible role of circadian restoration was published in scientific reports. It sits on top of a table or desk and plugs into the wall. Bright light therapy can help improve sleep in people with parkinson s disease likely due to its effects on the body s clock genes that become dysregulated due to parkinson s treatment a new study suggests.

Currently products that are used for light therapy fit into four basic groups. Light therapy can help you stay alert throughout the day and help you wake up naturally feeling refreshed. Your body has an internal clock that tells it when it is time to be asleep and when it is time to be awake. This clock is located in the brain just above an area where the nerves travel to the eyes.

Bright light therapy is used to manage circadian rhythm disorders such as delayed sleep phase syndrome dsps a condition which shifts the normal sleeping pattern outside what is considered the social norm. The box houses several tubes that produce extremely bright light. This area is called the scn. Using a light therapy box may also help with other types of depression sleep disorders and other conditions.

The study bright light improves sleep in patients wit h parkinson s disease.