HomeDepression Depression What is depression ?What kind of a disease is it; what are the different types of depression; Click here EpidemiologyHow often does it occur in children and adolescents in the United States and worldwide; are all gender equally affected; Click here Disease origin What is causing it; Click Here SymptomsWhat are the mental, behavioral, and physical signs; Click here Diagnostic How to diagnose it; Click here Treatment How important is it to get treatment; what are the different types of treatment; Click Here Support groupsWhat other types of support are available besides treatment; Click Here Suicidal thoughtsWhat to do when you think about suicide; where and how to get help; Click Here Someone else depressiveWhat you can do when you think or know that a friend or sibling has depression; Click Here