Efficacy of fire-needle for acne: a systematic review and meta-analysis of randomized controlled trials

Conclusion Our study showed that fire-needle appears to be an effective therapy for treating acne, but the evidence is currently insufficient due to the poor quality of the studies. The safety of fire-needle therapy is also uncertain due to the small sample size and the lack of reporting in included articles. Larger sample, higher quality studies are needed.
Source: World Journal of Acupuncture Moxibustion - Category: Complementary Medicine Source Type: research