The hazards of uterine cold mainly include the following aspects: 1. Irregular menstruation: the patient’s menstruation is delayed, the normal cycle is 28 days, and it may be wrong for 7-30 days, and some patients’ menstruation may be very irregular, appearing only once in 3-6 months; 2. More blood clots in menstruation or low menstrual volume; 3. Dysmenorrhea: dysmenorrhea is caused by uterine cold, mostly seen in young women, because of eating cold or wearing less uterine cold, which triggers dysmenorrhea; 4, inflammation: collectively referred to as gynecological inflammation, for example, patients with pelvic inflammatory disease often have vague lower abdominal pain after the acute phase, and after identification, some of them have the possibility of uterine cold; urinary tract infection, patients over 50 years of age have recurrent urinary tract infection, recurrent urinary frequency and urinary urgency symptoms, and routine urine examination reveals that there is no major problem, and after identification is also It is found that there is a certain cause of uterine cold, without anti-inflammatory drugs, just use the medicine that warms the uterus and disperses cold can well relieve the symptoms; 5. Uterine fibroids, ovarian cysts may also be caused by too cold stomach.