情绪因素对脱发的发生起重要作用。在紧张、焦虑、恐惧等情绪创伤后出现脱发或全秃者,占此类病患者的四分之一。有的人能在承受巨大精神压力的几天之内出现脱发,也说明了心理的负面因素对生理健康的巨大影响。 Emotional factors play an important role in the occurrence of hair loss. In tension, anxiety, fear and other emotional trauma after alopecia or total bald, accounting for one fourth of such patients. Some people can take a few days to withstand tremendous mental stress appear hair loss, but also shows the negative psychological factors on the great impact on physical health.