Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest and can lead to a variety of emotional and physical problems. Symptoms of depression are Feelings of sadness, emptiness, angry outbursts, Sleep disturbances, Changes in appetite, Anxiety, Trouble thinking, making decisions etc.
Based on a national survey, 75% of respondents believed that those suffering from the mental illness should avoid talking about it and almost 4% acknowledging that they may suffer from the condition.
To diagnosis Depression various tests like Physical test, Lab tests, Psychological test, Diagnostic and Statistical Manual of Mental Disorders (DSM-5) can be conducted. Medications and psychological counseling (psychotherapy) are very effective for most people with depression. Selective serotonin reuptake inhibitors (SSRIs), Serotonin-norepinephrine reuptake inhibitors (SNRIs), Norepinephrine-dopamine reuptake inhibitors (NDRIs), Atypical antidepressants etc. antidepressant drugs can be used.
A number of studies have shown that physical activity may reduce depressive symptoms both in healthy populations and in patients diagnosed and a few progresses were done in showing the efficacy of exercise on depression.