Natural or artificial light boosts serotonin, a brain neurotransmitter that reduces anxiety. In the morning, the person is exposed to artificial lamps, with avoidance of bright light during the evening.
Light therapy usually results in earlier bedtimes.
Patients with sleep disorders may also find cognitive-behavioral therapy a useful treatment for insomnia.
Light therapy appears to be safe for most people. However, it can cause side effects of eyestrain, headaches, insomnia, fatigue, sunburn, and dry eyes and nose in some patients.
Sleep-restriction therapy is restricting the time in bed to the actual time spent sleeping. This approach allows a slight sleep debt to build up, increasing the ability to fall asleep and stay asleep.
Sleep-restriction therapy is restricting the time in bed to the actual time spent sleeping. This approach allows a slight sleep debt to build up, increasing the ability to fall asleep and stay asleep.
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The exact mechanisms by which the treatment works are not known, but the bright light employed in light therapy may act to readjust the body's circadian rhythms, or internal clock. During light therapy, you sit or work near a device called a light therapy box. The box gives off bright light that is like a natural light. This treatment is considered to affect certain chemicals in our brain linked to relieving SAD, mood disorders, other types of depression, sleep disorders, stress and even various skin problems.
An adult jaundice patient will be treated with a special diet and also with light therapy.
Allopathic treatment is drug therapy used if lifestyle changes do not treat insomnia or in response to crisis. Medications include sedatives, tranquilizers, antianxiety drugs, hypnotics (benzodiazepines).
Eating a healthy diet, a high protein snack before bed, use the bedroom only for sleep, establish a regular sleepwake pattern, sleep-restriction therapy.
Bright light therapy can help alleviate or treat two main types of conditions. The first is skin conditions, most notably acne, but it is also used sometimes to treat psoriasis or eczema. The second type of condition bright light therapy help alleviate is mood and sleep disorders, most notably circadian rhythm disorders and seasonal affective disorder.