Dysmenorrhea may cause vomiting.
Most women experience dysmenorrhea with vomiting during menstruation. The principle is that during menstruation, the endometrium sheds its lining, which is accompanied by the physiological phenomenon of increased prostaglandins. When prostaglandins in the blood increase, it will cause uterine excitement, muscle contraction, uterine ischemia and hypoxia and pain, and at the same time, a large amount of prostaglandins will enter the bloodstream to cause contraction of the muscles of the gastrointestinal tract and thus lead to nausea and vomiting.
When dysmenorrhea with vomiting occurs, hot water bag can be applied to the abdomen to improve blood circulation, relax the contracted muscles, reduce pain and nausea, vomiting and other gastrointestinal symptoms. At the same time, you should pay attention to a light diet, balanced nutrition, etc. If the symptoms of dysmenorrhea and vomiting continue to be unrelieved, consult a doctor in a timely manner.