balneology
/ˌbælniˈɑlədʒi/
noun
- The scientific study of bathing, especially in natural mineral waters or hot springs, and their effects on health.
- Her research in balneology focuses on how mineral baths can reduce joint pain.
- Balneology has been practiced for centuries in cultures that value natural hot springs.
- The spa resort hired a specialist in balneology to design their new treatment programs.