Narrative Review Suggests Electroacupuncture May Benefit NAFLD with Minimal Side Effects

This is a narrative review that explores the potential role of electroacupuncture in the management of non-alcoholic fatty liver disease (NAFLD). The review synthesizes available evidence, primarily from preclinical and small clinical studies, to assess the efficacy and safety of this intervention.

The authors report that electroacupuncture may offer benefits for NAFLD, including improvements in liver function and metabolic parameters, though specific effect sizes are not provided. Importantly, the review notes that electroacupuncture is associated with minimal side effects, suggesting good tolerability.

However, the review acknowledges significant limitations: the evidence base is limited, the studies are heterogeneous, and the mechanisms are not fully understood. The narrative nature of the review means it is not a systematic synthesis, and no meta-analysis was performed.

Given these constraints, the findings should be considered hypothesis-generating rather than conclusive. Clinicians should not change practice based on this review alone, but it may inform future research directions. Larger, well-designed trials are needed to confirm any therapeutic role for electroacupuncture in NAFLD.