To investigate the effects of warm acupuncture on the success rate of tube baby，menstruation and endometrial level in elderly patients with kidney-yang deficiency.Methods：A total of 68 cases of elderly infertility patients in Sanya Municipal People's Hospital from Jan.2015 to Dec.2016 were selected and randomly divided into an observation group and a control group，with 34 cases in each group.The control group was treated with Gn-RH-/PSH-r/HMG/HCG superovulation program for in vitro fertilization and embryo transfer(IVF-ET); and the observation group combined with warm acupuncture for treatment on the basis of the control group，and continuously treated for 3 months.The 2 groups were performed embryo transfer after the level of endometrium was stabilized.The scores of kidney-yang deficiency syndrome and the change of menstrual status before and after treatment were compared between the 2 groups.The endometrium improvement and sex hormone levels were detected and compared between the 2 groups before and after treatment.The clinical efficacy and outcome of pregnancy of the 2 groups were observed after the treatment.Results：After treatment，the total effective rate of the observation group and the control group were 90.32%，50.00% respectively，and the total efficiency of the observation group was significantly higher than that of the control group(P<0.01).After treatment，the scores of kidney-yang deficiency syndrome and menstruation in the 2 groups were obviously decreased than before treatment，and the observation group was lower than those of the control group(P<0.01).Compared with before treatment，the endometrial thickness，the proportion of endometrial type A and serum E2 and P levels increased significantly in the observation group，and which were higher than those in the control group(P<0.01).After treatment，the clinical pregnancy rate in the observation group was significantly higher than that in the control group(P<0.05)，and there was no significant difference between the 2 groups in biochemical pregnancy rate and early pregnancy miscarriage rate(P>0.05).Conclusion：Warm acupuncture can improve the success rate of clinical pregnancy in elderly patients with kidney-yang deficiency.It may be related to the improvement of the symptoms of kidney-yang deficiency，the regulation of menstruation and the endometrial level.