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Depression Health Center

Step 1 of 6
Action Set
Seasonal Affective Disorder: Using Light Therapy

Key points

  • Bright light therapy is an effective treatment for seasonal affective disorder (SAD).
  • Light therapy is easy and safe. It has few side effects and can be done at home.
  • People who have eye problems or who take medicines that cause sensitivity to light should not use light therapy without first consulting a doctor.

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Other Works Consulted

  • American Psychiatric Association (2010). Practice Guideline for the Treatment of Patients With Major Depressive Disorder, 3rd ed. Available online: http://psychiatryonline.org/guidelines.aspx.

ByHealthwise Staff
Primary Medical ReviewerKathleen Romito, MD - Family Medicine
Specialist Medical ReviewerAlfred Lewy, MD, PhD - Psychiatry
Last RevisedMarch 14, 2013

WebMD Medical Reference from Healthwise

Last Updated: March 14, 2013
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.

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