17-1CO₂- and H₂S-balneotherapy: facts and future directions / 日本温泉気候物理医学会雑誌

ABSTRACT

  In the literature relevant knowledge is available about the properties and physiological effects of CO₂ and H₂S. Both gases penetrate the skin easily and increase microcirculation of the skin. Additionally, effects on thermal receptors (CO₂) and pain perception (H₂S) have been demonstrated in several trials. Other effects of H₂S refer to a modulation of immune cells. From this knowledge indications and contraindications may be derived. However, there is a need for prospective controlled trials to prove the efficacy of such treatments. Future directions and perspectives of research using these balneological remedies will be discussed.