“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 ...

Bipolar disorder is a long-term mood disorder characterized by major fluctuations in mood — both high and low — that can impact daily functioning and behavior. Although bipolar disorder is a chronic ...

Depression is a common and serious mental health condition that comes in many forms. Learn about the distinct types of ...

When experiencing a depressive episode, a person can try to make changes to their thoughts and behaviors to help improve their mood. Understanding triggers and tackling symptoms as soon as they begin ...

Research is ongoing to better predict manic and depressive episodes in bipolar disorder to help support treatment. Learn more about some of the most common methods and tools. Bipolar disorder is a ...

Experiencing a major depressive episode is not necessarily a standalone experience in that one can experience recurring episodes in the future. Recent research has examined the risks of recurring ...

Cyclical depression, also known as recurrent or episodic depression, refers to a pattern of depressive episodes that occur ...

Antidepressants are used to treat acute depression in patients with bipolar I disorder, but their effect as maintenance treatment after the remission of depression has not been well studied. We ...