Seasonal affective disorder, or SAD, is a mood disorder which coincides with the change in season. SAD is most common during the winter, when there's less natural light. When days are shorter and skies are grey, SAD lights can offer relief by mimicking outdoor light.
For more information, download our Brightlight Therapy Information, MDAM brochure, FAQ pdf.
Interested in trying a SAD light? We have them available for rent or purchase.