What is dysthymia?

Dysthymia, also known as persistent depressive disorder, is characterized by a chronic form of depression that lasts for an extended period, specifically for over two years in adults and one year in children and adolescents. It typically involves a low mood that is less severe than major depressive disorder but can significantly impact daily life and functioning. Individuals experiencing dysthymia may also find it challenging to maintain relationships or perform at work or school due to their ongoing feelings of sadness and hopelessness.

This condition is distinguished from acute depressive episodes, which may be more severe but are often shorter in duration. In contrast, severe depressive disorder and major depression with psychotic features represent more intense and serious forms of depression that may include additional symptoms such as hallucinations or delusions, which are not present in dysthymia. Understanding these nuances helps clarify the implications and treatment approaches for different types of depressive disorders.