Bright light therapy, widely understood to be an effective treatment for Seasonal Affective Disorder (SAD), can also be helpful in treating other types of depression, finds a new meta-analysis ...

Light therapy lamps are often held up as the answer to seasonal affective disorder (SAD). But how do they work? And what do you need to know before you invest in one? We asked an expert to explain ...

Although the causes of seasonal affective disorder are not clearly understood, the cure is fairly straightforward: more light during the winter months. In severe cases, people with seasonal ...

Light therapy can help treat seasonal affective disorder (SAD), which affects 4% to 6% of Americans. A light box works by helping regulate dopamine and serotonin levels to relieve depressive symptoms.

Seasonal affective disorder doesn't just affect you--it affects the whole economy. We shine some light on why you're depressed in the darkest months and what we can do about it. Some entrepreneurs ...

To cope, you should try light therapy, spend enough time outside, and get frequent exercise. Seasonal affective disorder (SAD) — also known as seasonal depression — is a form of clinical ...

ROCKFORD, Ill. (WREX) — Most people associate Seasonal Affective Disorder (SAD) with the cold, dark, winter months. But it's not unheard of to experience “seasonal depression” during the spr ...