The purpose of the present invention is to provide a medical device for thermal treatment, which can impart a whole body warming effect without using a power source. The medical equipment for thermotherapy uses a heat generating part containing reduced iron powder as an oxidizing metal, and it is stored at a moisture permeability of 300~1200g/m 2 . The storage body of the day’s moisture-permeable sheet can be used by arranging the medical device for thermal treatment on at least a part of the sole of the foot to give the whole body a warming effect, not only the sole of the foot, but also on the hands, Promotes blood circulation throughout the body such as feet and shoulders.本發明之目的在提供一種溫熱治療用之醫療機器，其毋須使用電源而可賦予全身溫熱效果。溫熱治療用之醫療機器使用含有還原鐵粉作為氧化性金屬的發熱部，且將其收納在含有透濕度為300~1200g/m2．day之透濕片的收納體，藉由將該溫熱治療用之醫療機器配設於足底部之至少一部分而使用，可賦予身體整體溫熱效果，且不僅是足底部，可於手部、足部、肩部等全身促進血液循環。
