Objective To find out the quality of brain function electromagnetic adjuvant therapy for neurosis treatment.Methods 100 patients were randomly divided into two groups,study group(50 cases)was treated for brain function by electromagnetic therapy with the drug treatment,and only drug treatment was used for the control group(50 cases).The psychological symptom checklist(SCL-90)and Pittsburgh Sleep Quality Index Scale(PSQI)were used to assess clinical symptoms and sleep quality of the two groups before and after therapy of 30 days,and the scale results were compared.Results After treatment,somatization,interpersonal sensitivity,anxiety,depression,hostility,phobia,obsessive-compulsive disorder,paranoid and psychotic items score of SCL-90 scale of study group was significantly lower than the scale before treatment(all P ＜0.05);after treatment somatization and anxiety item scores of SCL-90 scale of study group were significantly lower than the control group(all P ＜0.05).After treatment PSQI total scale score,sleep latency,sleep continuity,sleep efficiency,the use of sleep medications and sleep disorders of study group were significantly lower than before treatment(all P ＜ 0.01);after treatment PSQI total scale score and all items scores of study group were significantly lower than the control group(all P ＜ 0.05).Conclusion Adjuvant treatment of brain electromagnetic had significant effects of improving sleep quality,relieving anxiety and somatization for neurological patients.