Clinical, neurophysiological and neurochemical effects of non-invasive electrical brain stimulation in fibromyalgia syndrome-a systematic review and meta-analysis.

Front Pain Res (Lausanne) · 2025 · PMC12354543 · PMID 40822360

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a clear trendno p-value reported

A clear trend toward pain reduction emerged, with 89% of studies reporting significant improvements in pain-related measures following non-invasive tES.

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