Dr. Harold Koenig answers the question: 'What Is Depression?' — -- Question: What is the difference between depression and manic depression (bipolar disorder)? Answer: Depression and manic ...

There's a fine line between being stressed and depressed. Knowing the difference is key to addressing the conditions ...

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 ...

Depression is characterized by a persistent low mood that can affect quality of life. If symptoms usually only occur in the winter months, it may be seasonal affective disorder (SAD), or major ...

If you have migraine and a mood disorder such as depression, you may wonder if these conditions are somehow connected. Although there is evidence that they have a genetic component, environmental ...

During the season of cloudy skies and cool weather, it’s normal to feel a little more sluggish than usual, but one expert ...

Recent studies have demonstrated that excess sugar can cause depression in non-diabetics. For example, data from the National ...