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Recurrent brief depression

3:48

Major Depressive Disorder

1:26

Korean scientists find neurological cause of recurrent depression

0:50

Recurrent brief depression (Medical Condition)

0:50

Recurrent brief depression (Medical Condition)

1:20

Dr. Husseini Manji Develops Breakthrough Treatment for Major Depressive Disorder

Recurrent brief depression (RBD) defines a mental disorder characterized by intermittent depressive episodes, not related to menstrual cycles in women, occurring between approximately 6-12 times per year, over at least one year or more fulfilling the diagnostic criteria for major depressive episodes except for duration which in RBD is less than 14 days, typically 5-7 days. Despite the short duration of the depressive episodes, such episodes are severe, and suicidal ideation and impaired function is rather common. The majority of patients with RBD also report symptoms of anxiety and increased irritability. Hypersomnia is also rather frequent. About 1/2 of patients fulfilling diagnostic criteria for RBD may have additional short episodes of brief hypomania which is a severity marker of RBD. RBD may be the only mental disorder present, but RBD may also occur as part of a history of recurrent major depressive episodes or bipolar disorders. RBD is also seen among some patients with personality disorders.
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