Studies

CellWell record HH-50452

Sodium and potassium intake in rheumatoid arthritis: a systematic review of clinical studies with implications for disease-related outcomes

Panagiota Anyfanti; Christina Antza; Konstantinos Tragiannidis; Andrej Belančić; Yusuf Ziya Şener; Andrea Katrin Faour; Alexandra Ainatzoglou; Elena Angeloudi; Evangelia Chaida; Theodoros Dimitroulas; Vasilios Kotsis

2026

In plain language

This systematic review of 8 studies covering 1,283 rheumatoid arthritis patients found that higher dietary sodium and lower potassium intake were generally linked to worse disease-related and autoimmune outcomes, though cardiovascular data were limited.

Evidence
Established
Design
Systematic review

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