Skin Surface Temperature after Bathing in Very Hot Hot-Spring Water at Kusatsu.
- VernacularTitle:草津における高温浴後の皮膚表面温度の検討
- Author:
Kousei TAMURA
;
Kazuo KUBOTA
;
Hitoshi TAKE
;
Hitoshi KURABAYASHI
;
Takuo SHIRAKURA
;
Jun'ichi TAMURA
- Publication Type:Journal Article
- Keywords:
Skin temperature;
Heat stress
- From:The Journal of The Japanese Society of Balneology, Climatology and Physical Medicine
1996;59(2):89-92
- CountryJapan
- Language:Japanese
-
Abstract:
The change in the skin surface temperature after taking a 3-minute 47°C hot-spring bath was examined in five healthy male volunteers whose mean age was 29.5 years and body mass index was 22.6kg/m2, As a control, they took a 10-minute 42°C hot-spring bath after 4 days. Skin surface temperature was measured by a thermotracer in a room where the ambient temperature was maintained at 25°C and relative humidity at 38%. To eliminate any effect of diurnal variation in skin surface temperature, the experiment was started at 1 p.m. of each day. There was no significant difference in the highest value of skin surface temperature of the face, chest, arm, hand, leg and foot between both bathings. However, the abdominal skin surface temperature was slightly higher after the 3-minute 47°C bath than after the 10-minute 42°C bath. The skin surface temperature of the chest was transiently decreased after the 3-minute 47°C bath. The highest value of skin surface temperature of all areas examined after the 3-minute 47°C bath was about 34°C and did not differ from that after the 10-minute 42°C bath. These findings suggest that external heat stress gives no influence on the skin surface temperature and the transient decline of the skin surface temperature of the chest after the 3-minute 47°C bath may be due to some pathophysiological change in the vascular and respiratory systems.
