On the first day of menstruation, there is pain in the lower abdomen. On the second day, before the endometrium is expelled, there is some pain for a while.

Patient's question:

During menstruation, lower abdominal pain is relieved when exposed to heat.

Doctor's answer:

There are multiple reasons that can lead to dysmenorrhea, such as disorders in the nervous endocrine function, organic lesions, excessive mental tension, malnutrition, etc.; bad lifestyle habits, excessive dieting, and a fondness for smoking and alcohol, as well as abnormal emotions. Specific treatment requires checking and identifying the cause before targeted medication and regulation can be administered.