Depression Introduction PDF

Depression introduction Depressive disorder, or depression, is a common mental health condition that can happen to anyone. It is characterized by a low mood or loss of pleasure or interest in activities for long periods of time. This is different from regular mood changes and feelings about everyd...

Depression introduction Depressive disorder, or depression, is a common mental health condition that can happen to anyone. It is characterized by a low mood or loss of pleasure or interest in activities for long periods of time. This is different from regular mood changes and feelings about everyday life. Depressive episodes last most of the day, nearly every day, for at least two weeks. People with depression may experience disturbed sleep and changes to their appetite. They may have feelings of low self-worth, thoughts about dying and hopelessness about the future. Tiredness and poor concentration are also common. Depression results from a complex interaction of social, psychological and biological factors. People who have lived through abuse, severe losses or other adverse events are more likely to develop depression. Problems at school and work can also result in depression. Prevention programmes have been shown to reduce depression. There are also effective psychological treatments and medications for depression. However, these are often absent or inaccessible, especially in low- and middle-income countries. It is estimated that more than 75% of people experiencing mental disorders in low- and middle-income countries receive no treatment.