Describe "substance-induced mood disorder."

Substance-induced mood disorder is characterized by mood disturbances that are a direct consequence of the physiological effects of substance use. This may include the use of drugs, alcohol, or medications that can lead to mood changes such as depression, mania, or anxiety during the period of intoxication, withdrawal, or after the substance has been metabolized.

When discussing the nature of this disorder, it is essential to recognize that the mood symptoms must emerge during or shortly after substance use and be directly linked to the substance in question. This distinguishes it from mood disorders that arise from other causes, such as solely psychological or genetic factors, which would not be classified as substance-induced.

The understanding that these mood changes are attributable specifically to the intake of substances helps clinicians identify the need for an integrated treatment approach that addresses both the mood symptoms and the substance use itself.