Light therapy can boost your mood, but you need the right model. Here's what experts say about picking an effective model. Corin Cesaric Editor Corin Cesaric is a Flex Editor at CNET. She received her ...

What Is Therapeutic Light Therapy? Therapeutic light therapy, also called phototherapy, is a form of treatment for certain types of depression, sleep disorders, and other conditions. It involves ...

Seasonal Affective Disorder (SAD) is a subtype of depression that can develop during the fall and winter months, particularly for those of us in the northern hemisphere. It is normal to have ...

As someone already biologically destined for a lifetime of depression, even as a young child I felt the symptoms of seasonal affective disorder set in as summer closed and darkness descended on the ...