There are certain things not to be done on “those days”

　　Women must learn to take good care of their "good friends" during those special days of each month. In this way, you will also have a happy and comfortable menstrual period.
　　
　　1. Karaoke
　　
　　menstruation female , the capillaries of the vocal cords are also congested, and the walls become more fragile. At this time, singing karaoke for a long time or loudly may cause the vocal cord capillaries to rupture due to tension and high-speed vibration of the vocal cords, making the voice hoarse, and may even cause permanent damage to the vocal cords, such as the voice becoming lower or thicker. Professional doctors specifically remind women that starting two days before menstruation, women should be careful not to sing for a long time or loudly.
　　
　　2. Beat the waist
　　
　　When the waist is sore and the legs are swollen, we beat the sore and swollen muscles to relieve the discomfort. Similarly, many women will habitually beat the waist to relieve the soreness and swelling of the waist during menstruation.
　　
　　But doing so was a mistake. Gynecology Experts point out that soreness and swelling in the waist during menstruation is caused by pelvic congestion. Beating the waist at this time will cause more congestion in the pelvic cavity, which will in turn aggravate the feeling of soreness and swelling. In addition, beating the waist during menstruation is not conducive to Uterus The repair and healing of the wound after endometrium peeling leads to increased bleeding and prolonged menstruation.
　　
　　3. Drinking alcohol
　　
　　Also affected by the secretion of hormones in the body, the hangover enzyme in women during menstruation decreases, so they are more likely to get drunk after drinking alcohol. What's more serious is that in order to produce decomposing enzymes to help break down alcohol, the burden on the liver is significantly increased. Therefore, drinking alcohol during this period will cause more serious damage to the liver than usual, and the possibility of causing liver dysfunction increases.
　　
　　4. Tooth pulling
　　
　　I am afraid that few dentists will ask you whether you are on your period before moving your teeth, but you must know that you cannot move your teeth during your menstrual period! Otherwise, not only will the amount of bleeding increase when the teeth are moved, but the smell of blood will remain in your mouth for a long time after the teeth are moved, which will affect your appetite and lead to malnutrition during menstruation. This is because during menstruation, the endometrium releases more tissue-activating substances, which activate fibrinolytic enzymes in the blood into fibrinolytic enzymes with anticoagulant effects. At the same time, the number of platelets in the body also decreases, so the body's coagulation ability is reduced and the hemostasis time is prolonged.
　　
　　5. Physical examination
　　
　　In addition to not being suitable for gynecological examinations and urine tests during menstruation, it is also not suitable for blood tests, electrocardiograms and other examination items. Because it is affected by hormone secretion at this time, it is difficult to obtain real data.
　　
　　6. Clean the vagina with shower gel
　　
　　The vagina is prone to odor during menstruation, especially in summer. However, it is not enough to clean the vagina with body wash or wash the vagina repeatedly with hot water when taking a bath. healthy , but it is easy to cause vaginal infection and cause itching. Because the vagina of women usually has a slightly acidic environment, which can inhibit the growth of bacteria, but during menstruation, the vagina becomes alkaline, and its resistance to bacteria decreases, making it susceptible to infection. If you do not use professional vaginal cleaning solutions or wash it repeatedly with hot water, the alkalinity will increase. Therefore, you need to choose a professional vaginal cleaning solution when cleaning your vagina, especially during menstruation.