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.
A total of 38 per cent of people had an inclination to depression at different levels, according to the survey, Having 21 per cent of people moderately depressed and 3.9 per cent severely depressed is a serious 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.
Many scientists in Belgium working on connections with brain’s emotion center tied to symptoms of depression and PTSD some are working on the impact of exercise on reducing excessive sleepiness in depression is linked to certain chemicals, researchers have found.