Depression: A Case Study

Depression is a mood disorder characterized by sadness, hopelessness, lack of pleasure, lack of motivation and loss of interest in activities. It is a common illness but a serious one. Sometimes symptoms are severe and affect person’s life to such extent that patient commit or attempt to suicide. Depression can affect people at any age such as adults, teenagers and children. It is difficult to elucidate its pathophysiology but life events, anger, physical conditions, poor diet, use of street drugs and alcohol, environmental factors, genetics and chemical changes in brain may cause depression. Goal of treatment is to eliminate symptoms, motivate patient and improve patient’s quality of life. Pharmacotherapy and psychotherapy both are given to treat depression along with lifestyle modifications.