Experts explain everything you need to know. "Seasonal Affective Disorder is a type of depression that occurs at certain ...

Seasonal affective disorder (SAD) is a form of depression that usually occurs around wintertime. Symptoms of seasonal depression include sleeping more than usual, feeling sad, and fatigue.

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 ...

I’ve diagnosed myself with seasonal depression, or at least “seasonal-ish” depression.  In typical textbook cases, symptoms ...

What do we know about the ways major depressive disorder can affect comorbidities, and how does it affect treatment regimens?

The college experience comes with academic pressure, social shifts and the emotional weight of independence. But for many students, an often-overlooked factor can deepen those challenges: the effect ...

People also refer to this condition as major depressive disorder. But there are small steps you can take to help you gain more agency in your life and improve your sense of well-being. Read on to ...

Depression comes in forms ranging from major depression to dysthymia and seasonal affective disorder. Depressive episodes are also a feature of bipolar disorder. Depression is a complex condition ...

Bipolar disorder is a mental health condition involving alternating periods of depression, mania, or hypomania. There are a few different types, each involving different cycles of symptoms.

Longer days, warmer weather, and plants in bloom can contribute to what is known as Spring Seasonal Affective Disorder or ...

The diagnosis of major depressive disorder is based on the patient's self-reported experiences, behavior reported by relatives or friends, and a mental status examination. There is no laboratory ...