Geomagnetic Activity and Cardiovascular Outcomes — Scoping Review

Abstract

A scoping review maps the field rather than settling it. The cardiovascular-outcomes literature matters because it asks whether geomagnetic conditions have been studied not only in relation to physiological markers, but also in relation to clinically meaningful events such as arrhythmias, ischemic episodes, admissions, and mortality patterns.[1] This paper explains why that mapping matters.

1. Why outcomes matter

Biomarker studies tell us whether physiology shifts. Outcomes research asks whether those shifts may connect to real clinical events. That makes this review one of the most important maturity markers in the entire field.

2. What the mapped literature includes

The literature reviewed in this lane commonly includes:
- arrhythmias,
- myocardial infarction and ischemic events,
- stroke,
- hospital admissions,
- and mortality studies.

The challenge is that exposure metrics, populations, regions, and lag structures vary widely.

3. Why heterogeneity matters

Heterogeneity does not destroy the field, but it limits certainty. A scoping review is useful precisely because it reveals whether the evidence is sparse, inconsistent, clustered around certain outcomes, or beginning to converge.

4. Relationship to the biomarker papers

The outcomes literature becomes more plausible when read beside HRV, blood pressure, endothelial, immune, and pulmonary papers.[2][3][4][5][6] Those papers do not prove a direct chain, but they make the broader question scientifically coherent.

5. Conclusion

The cardiovascular-outcomes scoping review is a flagship premium document because it raises the level of the discussion from isolated markers to the structure of the whole field. The correct takeaway is careful: clinically meaningful associations have been reported and studied, but the evidence remains heterogeneous and not final.

References

1. Belenko J, et al. Exploring the potential observations between geomagnetic activity and cardiovascular outcomes: a scoping review. 2025.
2. Vieira CLZ, et al. HRV under geomagnetic disturbance. 2022.
3. Wang A, et al. Blood pressure and solar/geomagnetic activity. 2021.
4. Tracy SM, et al. White blood cells and solar/geomagnetic activity. 2022.
5. Schiff JE, et al. Endothelial activation and solar/geomagnetic activity. 2022.
6. Anand K, et al. Pulmonary function and solar/geomagnetic activity. 2022.