Chin J Integr Med
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Review Meta Analysis
Acupuncture for Bell's palsy: a systematic review and meta-analysis.
To assess the clinical evidence for and against acupuncture as a treatment for Bell's palsy. ⋯ The evidence supporting the effectiveness of acupuncture for treating Bell's palsy is limited. The number and quality of trials are too low to form firm conclusions. Further rigorous RCTs are warranted but need to overcome the many limitations of the current evidence.