“Unspecified depressive disorder” is used when someone displays depressive symptoms, but there isn’t enough information for a specific diagnosis. Depressive symptoms can be complex and may not clearly ...

Whether you live with bipolar disorder or major depressive disorder, you experience periods of depression. This can make it hard to tell them apart. But the bi-in bipolar means “two” because it has ...

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 ...