Menstrual health care also has thirteen "prohibitions"”

　　It is not advisable to beat your back

　　many female Before and after menstruation, they often feel back pain. They often beat their backs with their hands. The pain is temporarily relieved, but doing so may cause greater trouble.

　　It turns out that during menstruation, pelvic congestion is obvious, and women will feel slight discomfort, such as backache, swollen calves or lower abdomen, breast distended pain , increased frequency of urination and defecation, diarrhea、constipate etc., and even systemic symptoms such as fatigue, drowsiness, and facial swelling may occur. These are normal physiological phenomena that will disappear automatically after menstruation and generally do not require treatment. However, if you hit your lower back hard at this time, the local area will be stimulated by vibration, causing further congestion in the pelvic cavity, accelerated blood flow, and increased menstrual flow, thus causing Menorrhagia Or prolonged menstruation. In addition, women’s systemic and local resistance is lower at this time, Uterus Intimal peeling forms a wound and the cervix is ​​relaxed. If it is often stimulated by external blows, it will not only hinder the repair and healing of the wound, but also easily lead to acute and chronic infections. Gynecology disease。

　　Therefore, women should pay attention to getting more rest when they have back pain during their period, and do not hit their backs at will to avoid adverse consequences.

　　It is not appropriate to sing generously

　　Have you noticed: During menstruation, your voice will not be as mellow and beautiful as usual, and your voice will get tired easily. This is caused by changes in the endocrine system during menstruation.

　　Female vocal cords are affected by sex hormones in the body. During menstruation, in addition to the changes in women's uterus, breasts and other reproductive organs under the influence of hormones, the vocal cords also undergo changes, which are mainly manifested in the capillaries in the vocal cords being congested and edematous, and the vocal cords becoming brittle. If you shout loudly without control or use your voice excessively, the capillaries in the vocal cords that are prone to bleeding will rupture and bleed, causing hoarseness or even aphonia. If this continues, the vocal cords will be strained, injured and thickened, and the sweet and melodious voice will become hoarse and rough. According to statistics, clinical Patients with upper vocal cord hemorrhage were significantly more likely to be female than male , the main reason lies in this.

　　In order to protect your sweet and beautiful singing voice, please do not sing or raise your voice from two days before menstruation to the end of menstruation, and let your vocal cords rest.