Although gaming disorder has been included in the ICD-11 category,there are still clinical problems such as high underdiagnosis,high misdiagnosis rate and difficulty in treatment.In order to improve the correct diagnosis rate of gaming disorder,domestic and foreign researchers have started to develop screening and assessment tools for ICD-11 diagnostic criteria,and some progress has been made.In the treatment of gaming disorder,researchers have also started to explore meaningful treatment by using pharmacotherapy,physical therapy and psychotherapy.This paper reviews the new advances in screeni...