What's more, there are many minerals in hot spring water which have their own curative effects. Calcium ions reduce swelling, iodine ions can lower blood pressure, hydrogen ions help to detoxify, and sulfur strengthens the joints and muscles, makes the blood vessels more supple and reduces hardening of the arteries.
此外，溫泉中多種礦物質，也各具療效，如鈣離子可減輕水腫，碘離子可降低血壓、氫離子有消毒作用，硫可強化關節、加強肌肉的力量及血管的彈性和減少動脈硬化等。