Light Therapy Is More Effective Than Prozac In Major Depression

Feeling SAD? New data shows that light therapy is more effective than Prozac on patients with significant depression.

Introduction

Bright light therapy has a proven track record of success in the treatment of seasonal affective disorder (SAD), commonly referred to as the winter blues. A new study from the University of British Columbia shows that this simple and safe therapy is effective for non-seasonal major depression. In fact, researchers showed light therapy was much more effective than fluoxetine (Prozac).

Background Data

During the winter months, sufferers of SAD typically feel depressed; they generally slow down, oversleep, overeat, and crave carbohydrates. In the summer, these same people feel elated, active, and energetic. Although many variables may be responsible for SAD, the lack of exposure to full-spectrum natural light appears to be the most logical explanation. The antidepressive effects of full-spectrum light therapy have been demonstrated in well-monitored, controlled studies in SAD.

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