Temperature Sensation Threshold of Trunk Skin in Healthy Adults
- VernacularTitle:正常成人躯干皮肤温度觉阈值测定
- Author:
Hui-li ZHANG
;
Ming-ming GAO
;
Hua-zhen GUO
;
Gui-yun SONG
;
Pu ZHANG
- Publication Type:Journal Article
- Keywords:
trunk, skin, temperature sensation, threshold, Thermal Sensory Analyzer
- From:
Chinese Journal of Rehabilitation Theory and Practice
2015;21(7):804-806
- CountryChina
- Language:Chinese
-
Abstract:
Objective To measure the temperature sensation threshold of trunk skin in healthy adults. Methods The threshold of cold sensation, warm sensation, cold pain sensation and heat pain sensation of trunk skin key points (T3, T7 and T11) were measured with Thermal Sensory Analyzer in 123 healthy adults. Results The thresholds of cold, warm, cold pain and heat pain sensations were obtained. The standard deviation of cold and warm threshold was less than that of heat pain. The range of cold sensation threshold was the largest. The heat pain sensation threshold increased with segmental declining and the sensation threshold increased with age. Conclusion Normal reference value should be established variously with the segment and age. The threshold of cold, warm varies less, while the threshold of cold pain and heat pain varies too much.
