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 ...

Key points Three types of bipolar disorder are defined in modern psychiatric classification systems: bipolar I, bipolar II and cyclothymic disorder. Each subtype differs in type, severity, and ...

Where mood disorders can cause temporary or fluctuating changes in mood, personality disorders cause symptoms that remain consistent over time and across a range of situations. For example, bipolar ...

Bipolar disorder is a complex psychiatric disorder, characterized by fluctuations between episodes of (hypo)mania and depression. It is estimated to affect around 40 to 50 million people worldwide.

A team of researchers from the Chinese Academy of Sciences has uncovered compelling evidence of a genetic link between bipolar disorder type I (BD-I) and epilepsy, potentially revolutionizing our ...

Following the high profile suicide of iconic fashion designer Kate Spade, we are shedding light on a silent killer. Bipolar disorder (once known as manic depression or manic-depressive disorder) ...