Sweating at times and aggravated by movement is usually self-sweating. Just head sweating is considered to be limited sweating, mostly uneven layout of sweat. The most common cause of head sweating is qi deficiency, yang qi deficiency, yang qi deficiency can not fix the muscle surface lead to sweat leakage, also can be seen in the damp-heat Yu steam forced Jin leakage caused by head sweating, or bladder blood due to the dysfunction of qi and chemistry, semen can not be converted into urine and retrograde with the upper then the head sweating. In the specific diagnosis, should be combined with their own accompanying symptoms, tongue, pulse, comprehensive assessment of a clear diagnosis.