Osmanagich S. Clinical and biomedical effects of ionized subterranean environments: comparative health outcomes from the Ravne tunnel complex and pharmaceutical interventions. Series Clin Biomed Res. 2025;2(2):1-9.
Supplementary File This study presents clinical and biomedical evaluations of the Ravne Tunnel Complex, an artificially made underground network near the Bosnian Pyramid of the Sun, as a source of natural therapeutic effects. The research integrates findings from multiple pilot studies, medical observations, and Monte Carlo simulations to assess the efficacy of negative air ions (NAIs), elevated oxygen levels, and low electromagnetic pollution in the tunnel environment. Documented outcomes include rapid improvements in blood pressure, arterial elasticity, glucose levels, and live blood cell morphology, achieved with minimal exposure times of 45–90 mins. These changes were compared to those typically observed from pharmaceutical interventions over significantly longer periods. Statistical simulations confirmed the improbability of such consistent improvements occurring by chance. The results suggest the Ravne tunnels represent a unique natural environment with measurable health benefits, warranting further exploration within clinical and environmental health frameworks.
Article DOI: 10.54178/2997-2701.v2i2a2005