Introduction: During the use of various household appliances and electronic equipment, different electromagnetic waves will be produced during use. In the human body, the human body will have a bad impact on women’s endocrine and reproductive dysfunction, leading to endocrine disorders and menstrual disorders. 
Women’s menstrual periods are cold, which will shrink the blood vessels in the pelvic cavity and cause ovarian dysfunction, which can cause too little menstrual flow or even amenorrhea.
1. Pressure
Women who are childbearing age, if you are under pressure for a long time, sullen or emotional, will inhibit the function of hypothalamic pituitary gland. Without ovulation, menstruation starts to be disordered.
2. Greedy.
Women’s menstrual cold will cause blood vessels in the pelvic cavity, leading to disorders of ovarian function, which can cause too little menstrual flow or even amenorrhea.
3. Electromagnetic waves.
Various household appliances and electronic equipment will produce different electromagnetic waves during use. In the human body, the human body will have a bad impact on women’s endocrine and reproductive function, leading to endocrine disorders and menstrual disorders.
Fourth, constipation.
Constipation may cause women’s menstrual disorders. After the stool in the rectum is overly filled, the cervix will be pushed forward, and the uterus is tilted backwards. If the uterine leaning repeatedly for a long time, the vein in the wide ligament will be compressed and unblocked. The uterine wall will be congested and lose elasticity, causing low back pain and menstrual disorders.
V. Drugs.
Abuse or use a large amount of antibiotics, which may cause menstrual disorders, ovulation, and amenorrhea for women. Because these drugs inhibit and hurt the human body’s own resistance, they lead to dysfunction of the body.
