<Table> <Tr> <Th_colspan="2"> Major depressive disorder </Th> </Tr> <Tr> <Th> Synonyms </Th> <Td> Clinical depression, major depression, unipolar depression, unipolar disorder, recurrent depression </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Vincent van Gogh's 1890 painting Sorrowing old man (' At Eternity's Gate') </Td> </Tr> <Tr> <Th> Specialty </Th> <Td> Psychiatry </Td> </Tr> <Tr> <Th> Symptoms </Th> <Td> Low mood, low self - esteem, loss of interest in normally enjoyable activities, low energy, pain without a clear cause </Td> </Tr> <Tr> <Th> Complications </Th> <Td> Suicide </Td> </Tr> <Tr> <Th> Usual onset </Th> <Td> 20s--30s </Td> </Tr> <Tr> <Th> Duration </Th> <Td>> 2 weeks </Td> </Tr> <Tr> <Th> Causes </Th> <Td> Genetic, environmental, and psychological factors </Td> </Tr> <Tr> <Th> Risk factors </Th> <Td> Family history, major life changes, certain medications, chronic health problems, substance abuse </Td> </Tr> <Tr> <Th> Similar conditions </Th> <Td> Sadness </Td> </Tr> <Tr> <Th> Treatment </Th> <Td> Counseling, antidepressant medication, electroconvulsive therapy </Td> </Tr> <Tr> <Th> Frequency </Th> <Td> 216 million (2015) </Td> </Tr> <Tr> <Td_colspan="2"> (edit on Wikidata) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Major depressive disorder </Th> </Tr>

Is major depressive disorder the same as clinical depression