Objective To investigate the clinical effect of Kinesio taping combined with psychological support therapy in the treatment of pregnancy-related low-back pain（PLBP）.Methods A total of 58 patients with PLBP diagnosed and treated in a hospital in Guangzhou were selected as the research subjects.The patients were divided into observation group and control group using a random number table

with 29 cases in each group.Both groups were treated with psychological support

while patients in observation group were given Kinesio taping in addition.The visual analogue scale（VAS）score

Roland-Morris dysfunction questionnaire（RMDQ）score

Zung Self-Rating Anxiety Scale（SAS）score

and Zung Self-Rating Depression Scale（SDS）score were compared between the two groups before and at week 4 of treatment.Results Before treatment

there was no significant difference in the VAS and RMDQ scores between the two groups（P>0.05）.At week 4 of treatment

the VAS and RMDQ scores of the two groups were lower than before treatment

and those of the observation group were lower than the control group

and the differences were all statistically significant（P< 0.05）.Before treatment

there was no significant difference in the SAS and SDS scores between the two groups（P>0.05）.At week 4 of treatment

the SAS and SDS scores of the two groups were lower than before treatment

and those of the observation group were lower than the control group

and the differences were all statistically significant（P< 0.05）.Conclusion Kinesio taping combined with psychological support therapy can effectively alleviate lumbar pain and anxiety and depression in patients with PLBP.The effect is evident and it is worthy of clinical promotion and application.