What causes diarrhea before menstruation?

In life, almost every normal woman experiences menstruation once a month. Menstruation is actually a relatively normal physiological phenomenon. It is the shedding of the female endometrium. However, many women will experience various discomfort symptoms in their bodies when they have their periods. Some women will feel stomach pain, back pain, and chest pain. Some women will have diarrhea before their periods. What is going on?

1It is normal to have diarrhea before menstruation

Many women will experience similar phenomena. In fact, this mild diarrhea is normal. Don't worry. This is not a disease. It is caused by recent changes in hormone levels in women's bodies.

Menstruation

2 Causes of premenstrual diarrhea

Many women have abdominal pain and other problems before their period comes. This is because the endometrial cells produce a large amount of prostaglandins before their period comes. At the same time, this prostaglandin compound also has the function of stimulating smooth muscle contraction.

Therefore, in addition to stimulating the uterus and causing uterine contractions to discharge menstrual blood, it will also stimulate the intestines, which will increase intestinal contractions and peristalsis. As intestinal contractions and peristalsis increase, mild diarrhea symptoms will naturally occur.

Menstruation

3Other symptoms before menstruation

Before menstruation, not only will there be symptoms such as abdominal pain, bloating, and diarrhea, but prostaglandins will also cause some female friends to experience discomfort reactions such as headaches, nausea, and vomiting. If these symptoms are not very serious, there is no need to be overly nervous.

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4 What to do if you have premenstrual diarrhea

If the diarrhea or other symptoms are not serious, it is recommended to improve them through rest or moderate exercise. If the diarrhea symptoms are severe, seek medical treatment in time.