Change in Skin Surface Temperature at the Knee Area on Both Sides When Using Mild Moxibustion Manipulation at Mingmen Acupoint With Moxa Stick

To conduct this intervention, we used moxa sticks which were 1.5 cm in diameter, 13 cm long, and weighed 12 gram to perform mild moxibustion manipulation at the control acupoint (the left side Pishu acupoint) or Mingmen acupoint in 2 trial phases. The main ingredient of the moxa was dried mugwort leaf, produced in Vietnam. All moxa materials were obtained from the Sai Gon TCS Co., Ho Chi Minh City, Vietnam.