Cyclothymia (pronounce /ˌsaɪkləˈθaɪmiə, ˌsɪklə-/) is a mood disorder. This disorder is a milder form of bipolar II disorder consisting of recurrent mood disturbances between hypomania and dysthymic mood. A single episode of hypomania is sufficient to diagnose cyclothymic disorder; however, most individuals also have dysthymic periods. The diagnosis of cyclothymic disorder is never made when there is a history of mania or major depressive episode or mixed episode (as told in "Blueprints in Psychiatry" - "mood disorders").