Why do women have irregular menstruation? Check out the 4 reasons that cause irregular menstruation

1. Abnormal emotions: Long-term mental depression, sulking, or major mental stimulation and psychological trauma can all lead to menstrual disorders or dysmenorrhea and amenorrhea. 2. Irregular daily life: According to research, women with irregular work and rest, lack of sleep, or catching a cold in the rain during menstruation can cause excessive contraction of blood vessels in the pelvic cavity, which can cause oligomenorrhea or even amenorrhea. What is the cause of irregular menstruation? Therefore, women should have a regular daily life and avoid excessive fatigue, especially during menstruation to prevent cold and dampness. 3. Excessive dieting: Girls must have at least 17% of their body weight in fat before menarche can occur; body fat must reach at least 22% of body weight to maintain a normal menstrual cycle. Excessive dieters have insufficient energy intake, resulting in a large amount of fat and protein being consumed in the body, resulting in estrogen synthesis disorders and obvious deficiency, affecting menstruation, and even scanty menstruation or amenorrhea. Therefore, women who pursue a slim body must not blindly diet to lose weight. 4. Addiction to tobacco and alcohol: Cigarettes and alcohol can interfere with physiological processes related to menstruation and cause menstrual disorders. Among women who smoke and drink excessively, 25% to 32% go to the hospital for treatment due to menstrual disorders.