Moxibustion has positive effects on correcting breech presentation, according to a systematic review by Taiwanese authors.  Data from sixteen RCTs involving 2555 participants were included in their meta-analysis.  Compare to control interventions, moxibustion significantly increased cephalic presentation at birth (relative risk (RR) = 1.39).  Moxibustion also seemed to elicit better clinical outcomes when comparing an Asian population sample (RR = 1.42) with a non-Asian population (RR = 1.20). The effect of moxibustion plus acupuncture was observed to be synergistic  for correcting breech presentation (RR = 1.53) in one RCT.  (Correction of Breech Presentation with Moxibustion and Acupuncture: A Systematic Review and Meta-Analysis. Healthcare (Basel). 2021 May 22(6):619).