Answer:
Dysthymia refers to a persistent major depressive disorder, that is suffered by a person.
Explanation:
Dysthymia is a long term experience of severe depression in which a person feels disturbed with low energy. in this persistent depressive disorder, a person suffers from bad emotions and depressive symptoms that involve struggle of different mood and mindset. depression can disrupt a persons ability to function and enjoy life, particularly when these symptoms are long-lasting.