Abstract: Pathological network use will lead to cognitive dissonance, social life damage, weakening of will and so on. Colleges and universities should improve students' network metacognition ability and cultivate their own personality, pay attention to their emotion changes and improve their social ability, strengthen their self-education and improve their network literacy, build a network material environment and optimize the network public opinion environment to create an orderly network moral environment, and solve the problem of college students' pathological network use by strengthening the network ideological and political education.