Light Therapy Can Treat Which Sleep Disorders?

By on March 27, 2015

Light Therapy is the method of treating SAD or seasonal affective disorder by exposing the patient to artificial light.

SAD or seasonal affective disorder is a kind of depression occurring at a certain point of time every year usually during winter and fall.

The patient needs to work or sit close to a device called Light Therapy during the entire procedure. This box gives off very bright light which is similar to natural outdoor light.

Light Therapy Treatable Sleep Disorders

Here are the various sleep disorders that can be treated with the help of Light Therapy.

Light Therapy - Sleep Disorders Treatment

Circadian Rhythm Disorders

There are a number of sleeping disorders that can be treated using light treatment. Circadian rhythm sleeping disorders are some of the most common sleeping disorders that can be treated using light as a therapy.

Exposure to very bright light is something that sets the internal alarm clock of the body as a sleeping alert in combination with a very healthy sleeping pattern. With all this being done in the best way possible, the body is able to enjoy the advantages of a good night’s sleep.

Delayed Sleep Phase Syndrome

This sleeping disorder is also called Non-24 hour Sleep-Wake Disorder and there is no permanent treatment for this disorder.

In these circumstances one thing that can be used as an effective treatment for the syndrome is light exposure. However, the chances of the patient getting cured are really very low.


Insomnia is one of the most common sleeping disorders that can be treated using bright light or light treatment in some cases. Insomnia can easily take a toll on your mood, ability of functioning and energy.

By using light treatment and by making some simple changes to daily habits and lifestyle you will be able to get rid of sleepless nights.

Sleep Apnea

Another common sleep disorder that can be cured through light treatment is sleep apnea. It is a sleeping disorder where the breathing of an individual stops temporarily while sleeping.