During or around menstruation, lower back pain, lower abdomen, monthly cycle, severe cases with cold sweat, nausea, vomiting, cold hands and feet, these symptoms are mostly caused by dysmenorrhea. Dysmenorrhea is mainly symptomatic treatment, mainly pain relief and sedation. The cause of secondary dysmenorrhea is different, the treatment is also different, pelvic inflammatory cervicitis caused by the need for anti-inflammatory symptomatic medication to regulate. Once the dysmenorrhea must be bed rest, drink ginger brown sugar water, hot compress abdomen, less coffee cola chocolate and other caffeinated food, eat more fruits and vegetables, chicken, fish, less sweet or salty food, a balanced diet to improve dysmenorrhea is also helpful. The primary dysmenorrhea, which is hereditary, not only affects the normal life and study of women, but also affects fertility and is inherited to the next generation. If the pain is particularly severe, secondary dysmenorrhea that is not well treated by medication, surgery needs to be considered. So dysmenorrhea is more dangerous, not only makes a person physically and mentally tortured, but also has a great impact on fertility, need to go to the hospital to do ultrasound or laparoscopy to clarify the specific cause.