Treatment includes healthy diet, regular exercise, behavior changes, and medical support if needed. Consult a pediatrician. If you have any further questions or need more clarity, please consult with a psychiatrist. If youre in Texas, we welcome you to reach out to www.MidCitiesPsychiatry, were here to help you.

See this link...
https://www.mayoclinic.org/diseases-conditions/childhood-obesity/diagnosis-treatment/drc-20354833
and
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3428187/