Efficacy of acupuncture in improving symptoms and quality of life of patients with acne vulgaris: a randomized sham acupuncture-controlled trial. Issue 5 (October 2022)

• Record Type: Journal Article
• Authors: Jiao, Ruimin; Zhai, Xu; Zhang, Xuecheng; Xiong, Zhiyi; Liu, Zhishun
• Is Part Of: Acupuncture in medicine. Volume 40:Issue 5(2022)
• Page Start: 453
• Page End: 462
• Publication Date: 2022-10
• Subjects: acne vulgaris -- acupuncture -- quality of life -- randomized controlled trial; Acupuncture -- Periodicals; 615.892
• DOI: 10.1177/09645284221076506
• Languages: English
• ISSNs: 0964-5284

Abstract

Objective: The aim of this study was to examine the effectiveness of acupuncture in treating the symptoms and quality of life (QoL) of patients with moderate or severe acne vulgaris (AV). Methods: Participants were randomly assigned (1:1) to receive 12 treatment sessions of acupuncture or sham acupuncture over 4 weeks with 24 weeks of follow-up. The primary outcome was the change from baseline in the Skindex-16 scale total score at treatment completion. Secondary outcomes included Skindex-16 subscale score, Dermatology Life Quality Index scale total score, total lesion count and inflammatory lesion count, and visual analogue scale scores for itch and pain evaluation. Results: There was no statistically significant between-group difference for the primary outcome or any secondary outcomes after 4 weeks of treatment and at 16 and 28 weeks of follow-up, except for the Skindex-16 emotions subscale at week 4 (p = 0.026). No serious adverse events occurred in either group. Conclusion: Acupuncture may not effectively relieve the symptoms of patients with moderate or severe AV, or improve QoL. Given the limitations of a relatively short treatment course compared to other studies and the likelihood that sham acupuncture is not inert, further studies with treatment durations of 12 weeks or longer and a waitlist (no treatment) control or Western medicine-treated control group should be considered to evaluate the effects of acupuncture on AV. Trial registration number: ChiCTR-1900023649 (Chinese Clinical Trial Registry)