This list is not all inclusive, and the causes are not presented in order of likelihood. The causes of this symptom can include unlikely diseases and medications. Furthermore, the causes may vary based on age and gender of the affected person, as well as on the specific characteristics of the symptom such as quality, time course, aggravating factors, relieving factors, and associated complaints. Use the Symptom Analysis option to explore the possible explanations for depression, occurring alone or in combination with other problems. Time and activity can reverse most depression.
Regular exercise is probably more effective in reversing mild depression than medication.
Stay involved with others and let them help. Decrease the use of alcohol and other drugs. If your primary health care provider can't be reached, many communities have telephone hotlines for such situations. If there is no such service nearby, call the nearest emergency room or health-care facility. Hospitalization is usually recommended if suicide seems possible.