What is menstruation? These things women must know

 　　Menstruation is a woman’s best friend. It comes every month. Although menstruation is female It's a good time to detoxify and detoxify your metabolism, but women often feel uncomfortable these days and have a lot of discomfort. Therefore, if you want to go through your menstrual period smoothly, a reasonable diet is very important.

　　what is menstruation

　　Menstruation, also known as the menstrual cycle, is a physiological cycle that occurs in some fertile female humans and other hominins. Other mammals go through estrous cycles.

　　Women of childbearing age and female primates, every one month or so, Uterus The endometrium undergoes cyclic changes such as autonomous thickening, blood vessel proliferation, glandular growth and secretion, and endometrial collapse and shedding accompanied by bleeding. This periodic vaginal discharge or uterine bleeding is called menstruation.

　　What are the taboos during menstruation?

　　1. Avoid dyeing your hair during menstruation

　　Research has shown that depigmenting agents and para-dyes in hair dyes may be linked to bladder cancer and blood tumors. cancer , endometrial cancer. Although the carcinogenicity of hair dyes has not yet been determined, because there are more than 100,000 pores on the scalp, these chemicals are absorbed very quickly, especially when women are menstruating, when their body's resistance is weak. During this period, hair dyeing should be avoided to avoid adverse changes in the cells.

　　2. Avoid wearing tight clothing

　　Because wearing tight clothing is linked to the development of endometriosis, avoid wearing tight clothing at least during your period. If a woman often wears tight underwear, especially during the menstrual period, it will easily cause the flow of menstrual blood to be blocked, and it will also cause a sudden change in the pressure in the pelvic and abdominal cavity when taking it off, which can easily lead to reflux of menstrual blood and eventually lead to menstrual back pain, stomach ache symptoms, even leading to infertility。

　　3. Avoid taking excessive amounts of medicinal supplements during menstruation

　　Many people mistakenly believe that blood loss during menstruation is serious, so they want to make up for it. In fact, generally taking tonic medicine