Completely remove the insects, but also to cut and drain the lesion site, in order to promote the effective healing of the patient’s lesion site; 3, drugs, surgery and oral integrated treatment: such as drugs, incision, antibacterial drugs, gargling, or integrated incision, in order to be able to completely cure the patient’s oral fly maggot disease. Collaboration between clinicians and dental specialists is generally required to fully evaluate the treatment of oral fly maggot disease in order to enable patients to quickly and effectively achieve the possibility of a complete cure.