To explore the clinical effects of fixed point rotation reduction combined with thunder fire moxibustion in treatment of lumbar disc herniation and its effects on spinal stability.Methods:A total of 100 patients with lumbar disc herniation admitted to Wuzhou Maternal and Child Health Hospital from May 2017 to September 2018 were selected and divided into a control group (n=50) and an observation group (n=50) according to random number table method.The control group received fixed point rotation reduction treatment,and the observation group received thunder fire moxibustion therapy on the basis of control group.After 2-week treatment,the clinical efficacy of the 2 groups was statistically analyzed.And the social activities function,spine stability situation,backache relief situation and angle of straight leg raising were compared before and after treatment in the 2 groups.Results:The clinical total effective rate in observation group after treatment was 88.00%,which was significantly higher than that 72.00% in control group (P<0.05).The lumbar curvature,lumbar lordosis angle,lumbar inclination angle,average intervertebral height,JOA score and ASLR angle significantly increased in the 2 groups compared with before,and the observation group was significantly higher than the control group (P<0.05).The ODI and VAS score after treatment significantly decreased in the 2 groups,and the observation group was significantly lower than the control group (P<0.05).Conclusion:Fixed point rotation reduction combined with thunder fire moxibustion can significantly alleviate the symptoms of pain and backache in patients with lumbar disc herniation,improve their social activity function,straight leg height and spinal stability.And the curative effect is significantly superior to that of single fixed point rotation reduction.