lithium

What are the diagnostic criteria for Bipolar disorder? According to the DSM-5, the diagnosis of bipolar disorder requires the presence of at least one episode of mania or hypomania. There are two main types: Bipolar I Disorder: Characterized by at least one manic episode (may be preceded or followed by hypomanic or major depressive episodes). A manic episode is defined by an elevated mood lasting for at least one week and includes at…