The pulse on the hand can be faster for the following reasons: 1) When the mood suddenly becomes tense, the heart must beat faster, so the pulse on the hand beats faster. 2) When the body temperature rises, the pulse will also increase. In addition to these two cases, from the system of traditional Chinese medicine, the body has heat evidence when the pulse accelerated, divided into false heat and solid heat two kinds of cases, distinguish between false heat and solid heat can look at the strength of the pulse beating. If the pulse is strong and fast, it belongs to the solid evidence, which is solid heat. If the pulse is fast but thin and without strength, this is a weak body and belongs to the deficiency heat syndrome.