The aim of this research is to determine and determine the influence of improving the mental health of children in the Medan City area on the ability to identify, assess and intervene through primary services provided to children affected by mental disorders, thereby influencing the increase in children's recovery. -children from complete mental disorders. The existing research method is to use a quantitative descriptive approach using analytical methods. From the results of existing research, it can be explained that the lack of identification of primary services regarding the lack of good identification of the causes of mental disorders in children will cause the mental health conditions of children in the Medan City area to get worse, inadequate assessment of primary services through poor quality of primary services will cause mental health conditions. children in the Medan City area are deteriorating, as well as an inadequate primary care intervention process regarding inaccurate medication administration can worsen the mental health conditions of children in the Medan City area. The coclussion are the better early identification of primary care causes of children's mental health, assessment of the quality of primary care, as well as primary care interventions, such as appropriately handling the administration of medication to patients with mental disorders, will improve mental health conditions and treatment which will have an impact on improving the mental health condition of children in Medan City area is getting better