At the time of menstruation, due to the endocrine hormones in the body will produce changes, it will interfere with the central nervous system, which will cause mood swings are relatively large, easy to lose their temper occurs. For example, when there is menstruation, due to environmental factors including work pressure, staying up late, changes in eating habits. External factors can also cause temper during menstruation will exist more big, and easy to anger, this time must be self-control and self-regulation, for example, you can drink more milk before going to bed to ease, but also can be soaked feet, listen to more soothing music to ease such anxiety, after the end of the menstrual period will subside, will not affect the health. But avoid excessive anger or irritability, it will affect the liver function, so must be self-conditioning and recovery, to avoid affecting the health of the body.