Objective:To explore the situation of depression and anxiety in patients with chronic pain disorders and the relationship between anxious depression occurrence frequency with pain symptoms.Methods:From January 2020 to June 2021,100 patients with pain disorders treated in our hospital were randomly selected and this study analyzed these patients’ clinical data by using retrospective analysis.Results:Comparing the before-treatment and after-treatment conditions of these patients,we got the conclusions that there were statistically significant differences among depression,anxiety,S-PRI,A-PRI,VAS,PPI,PHQ-9 and GAD-7(P<0.05).Pain had a positive correlation with depression and anxiety.After univariate analysis,we found that there were no statistically significant differences in depression rate and anxiety rate of patients with chronic pain symptoms considering the factors of gender,age,marital status,and economic income(P>0.05).But in the terms of the number of emotional counts,the number of feelings counts,VAS,and PPI,there were significant differences in depression rate and anxiety rate of these patients(P<0.05).After multivariate analysis,there was a statistically significant relationship between depression occurrence frequency of these patients with the number of feelings counts and PPI(P<0.05)and there was also a statistically significant relationship between anxiety occurrence frequency of these patients with the number of emotional counts(P<0.05).Conclusion:The depression and anxiety rate of the patients with chronic pain disorders will increase and decrease respectively due to the aggravation and reduction of pain symptoms,there is a significant correlation between two factors.