Here’s what they had to say. What is the difference between seasonal affective disorder (SAD) and depression? At first glance, it may seem like seasonal affective disorder and depression have ...

Seasonal affective disorder is regarded as a kind of major depression and has many of the same symptoms: loss of energy, change in appetite, tendency to oversleep, difficulty concentrating ...

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.

But about 11 million Americans have a more severe form of winter depression-- seasonal affective disorder, the aptly acronymed SAD that is typically diagnosed after at least two consecutive years ...

especially for those of us who struggle with seasonal affective disorder, or SAD. Also known as winter depression, SAD is a condition characterised by symptoms including persistent low mood ...