Everyone feels depressed from time to time. But not everyone has depression. Depression, also referred to as major depressive disorder or clinical depression, is a condition that can cause severe ...

Feeling persistently sad, exhausted, or hopeless doesn’t always mean you’re dealing with clinical depression. Several medical conditions create nearly identical symptoms that can fool both patients ...

Depression and seasonal affective disorder (SAD) share similar symptoms, but depression can occur at any time of the year, while SAD follows a recurring seasonal pattern. For a SAD diagnosis, a person ...

While these types of depression are similar, they may have different causes and require different treatments. Depression is one of the most common mental health conditions, affecting tens of millions ...

Worldwide, more than 330 million people have depression, with major depressive disorder representing one of the most common psychiatric disorders in clinics. Up to 30 percent of these patients don’t ...