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 ...

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 ...

People with Bipolar I disorder have full-blown manic attacks and deep, paralyzing depressions. A World Health Organization survey found the prevalence rate of bipolar I disorder to be 0.6 percent.

An expert perspective — grounded in clinical knowledge and lived experience with bipolar — clears up the confusion. Key ...

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 ...

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.