What causes vomiting before menstruation?

After women enter puberty, they will start menstruating. Menstruation usually comes within a month, so many women affectionately call menstruation "period". However, women are prone to some reactions during menstruation, such as pain or depression, and even vomiting. These situations are very normal, so what is the reason for vomiting before menstruation?

First, what is the cause of vomiting before menstruation? Vomiting during menstruation is often related to dysmenorrhea. Increased levels of prostaglandins in the endometrium and blood are the main mechanism causing dysmenorrhea. A large amount of prostaglandins have an excitatory effect on the uterus, which can cause strong muscle contractions, leading to uterine ischemia and hypoxia and causing severe pain. Similarly, a large amount of prostaglandins entering the blood circulation can cause gastrointestinal muscle contraction, so women with dysmenorrhea may also experience gastrointestinal symptoms such as nausea, vomiting, and abdominal pain.

Second, what should I do if I vomit during menstruation? Generally speaking, dysmenorrhea and vomiting and diarrhea during menstruation are normal phenomena. Women should pay attention to the following care points during menstruation. Be careful not to eat foods that are too sweet or too salty, as these foods can cause flatulence, slow gastrointestinal motility, and increase nausea and vomiting. You should eat more vegetables, fruits, chicken, fish, etc., and try to eat small meals frequently. Do not eat foods containing caffeine. The caffeine contained in coffee, tea, and chocolate can make you nervous. The oil in coffee can also irritate the gastrointestinal tract and make nausea and vomiting worse. When vomiting, you should pay attention to keeping warm. You can use a hot water bottle to apply heat to the lower abdomen to enhance blood circulation in the uterus and relax the muscles. This is especially helpful for spasmodic and congested pelvic areas, and can also reduce vomiting. If vomiting during dysmenorrhea is very severe, you can take medication to control it under the guidance of a doctor.

What is the reason for vomiting before menstruation? Above we have introduced the reasons for vomiting during menstruation. The occurrence of vomiting is closely related to dysmenorrhea. If vomiting occurs during menstruation, female friends should do a good job of daily care and keep warm!