Neck sweating should be considered caused by a variety of conditions: first, certain disease-related factors should be considered, mostly seen in endocrine disorders, common diseases including hyperthyroidism, diabetes, infectious diseases, hereditary syndromes, hyperpituitary gland function, etc. Women can also be prone to sweating during pregnancy. Secondly, consider functional factors, mostly related to mental factors, such as emotional excitement, mental tension as a result of sympathetic dysregulation. In addition, it may be caused by environmental factors, when the body is in a hot and humid environment or high temperature for a long time, the amount of sweating will increase in order to maintain the normal body temperature, which is a normal physiological phenomenon. Finally, it may also be related to drug factors, such as taking certain cold medicines or Chinese herbal medicines and herbal medicines with sweating function.