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light therapy (Site not responding. Last check: 2007-11-05) |
 | | Light therapy is the use of natural or artificial light to treat various ailments, but primarily depressive and sleep disorders. |
 | | This type of light therapy has been proven to be particularly useful in treating seasonal affective disorder (SAD), also known as the "winter blues," a form of depression that occurs as the amount of daylight wanes with the change of seasons. |
 | | Those who received the red light therapy reported that their pain was significantly reduced as compared to the group that had placebo light therapy (in which the same machine was used, but unknown to the patient, no light emitted was from it). |
| www.wholehealthmd.com /refshelf/substances_view/1,1525,713,00.html (1359 words) |
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