Like many other mental healthdisorders. Depression is an occurring and a compelling cause of morbidity anddeath in the world. Depression can present with depressed mood, a lowself-worth, loss of interest, feeling of guilt, disturbed sleep or appetite,low energy and very poor concentration. A worse depression leading to suicideamong much of the population.
However, there is effective pharmacologicalintervention available nevertheless depression residue unsatisfactorilytreated. Sometimes compliance with antidepressant treatment can be very poor. Some studies have shown that 20%and 59% of patients in primary care stop taking antidepressants weeks after thedrugs are prescribed. Researchers are looking for an alternative way to treatdepression.
An exercise on depression has been the topic of the research.Exercising together with pharmacological intervention have been proposed takinga regular exercise is seen as a behaviour showing high moral standards for thepatients who are depressed taking regular exercise can have the result ofgetting a positive feedback from people and can increase their self-worth.Exercising can act as a redirection from negative thoughts to positive.Socially interaction can be an important mechanism, physical activity has somephysiological changes such as in endorphin and monoamine concentrations help byrelieving emotional stress and inducing a feeling of pleasure.
Many different studies have lookedat how effective exercise is on depression and they all have found a benefit. However,those studies amalgamate data from a range of studies and randomised as wellnon-randomised manage trials. Researchers have amalgamated data from trialsthat compared exercise and no treatment together with trials that comparedexercise and other forms of treatment. This review will be outlining theevidence from randomised controlled trials of how the effectiveness of exerciseas a form of treatment for clinical depression.