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Why do I get diarrhea as soon as my period starts?

2026-01-16 07:18:53 · · #1

Why do some women get diarrhea as soon as they start their period? Menstruation is already exhausting enough for women, and then diarrhea takes advantage of their vulnerability—it's utterly shameless! So, what causes diarrhea during menstruation? And what should you do if you have diarrhea during your period?

Why do I get diarrhea as soon as I start my period?

During menstruation, a woman's body secretes a large amount of prostaglandins. These hormones help the uterus contract and stop bleeding during menstruation. Simultaneously, the uterus's contractions affect the intestines, causing peristalsis and creating the sensation of needing to defecate. Diarrhea during menstruation is generally normal, and women shouldn't panic. Maintaining a light diet, drinking plenty of water, and getting plenty of rest will quickly resolve this issue.

What should I do if I have diarrhea during my period?

1. Go to bed early and avoid staying up late.

During menstruation, it is especially important for women to get enough sleep, as sleep quality directly affects the smoothness of their menstrual cycle. Poor sleep can lead to mood swings, decreased organ function, and weakened immunity. Therefore, women should go to bed early and avoid staying up late during their menstrual period.

2. Increase your intake of foods that nourish qi and blood.

Qi and blood are the basic substances that ensure the normal functioning of the human body. Women consume a lot of qi and blood during their menstrual cycle. If this is not replenished in time, it can easily lead to qi and blood deficiency, which in turn fails to nourish the body and affects bodily functions. Before and after menstruation, women may wish to eat more foods that replenish qi and blood, such as red dates, longan, angelica, and brown sugar.

3. Avoid cold drinks

The most important thing for women during their menstrual period is to keep warm and avoid getting chilled or consuming cold drinks, as these can easily irritate the stomach and intestines, causing symptoms such as diarrhea and abdominal pain, and can also lead to blood stasis, worsening menstrual cramps.

4. Soak your feet every night

There are many acupoints on the feet. Soaking your feet in hot water during menstruation can promote blood circulation, keep you warm, and relieve menstrual cramps.

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