Anger can be harmful to women, mainly in the following seven aspects: 1, pigmentation When angry, a large amount of blood rushes to the head, the oxygen in the blood will be reduced but the toxins will increase. The toxins will stimulate the hair follicles and cause inflammation of varying degrees around the hair follicles, thus making the face appear discolored. 2, hyperthyroidism Anger will disrupt women’s endocrine system and increase the hormones secreted by the thyroid gland, which will lead to hyperthyroidism in the long run. 3, gastric ulcer Anger will cause sympathetic excitation and direct action on the heart and blood vessels, so that the blood flow in the gastrointestinal tract is reduced, gastrointestinal peristalsis slows down, appetite becomes poor, and in serious cases will cause gastric ulcer. 4, myocardial hypoxia A large amount of blood rushes to the brain and face when angry, which will reduce the amount of blood supplied to the heart and cause myocardial ischemia. In order to meet the needs of the body, the heart has to work twice as hard, so the heartbeat is more irregular, which can easily lead to disease. 5, injury to the liver When angry, the body will secrete a substance called catecholamines, acting on the central nervous system, so that blood sugar increases, the breakdown of fatty acids to enhance the corresponding increase in blood and liver cells of toxins. 6, injury to the lungs When women are emotionally impulsive, breathing will become very rapid, the alveoli keep expanding without time to contract, and therefore do not get the proper relaxation and rest, so that the health of the lungs are endangered. 7, injury to the immune system When angry, the brain will order the body to produce a cholesterol from the transformation of sebum sterols, this substance, if accumulated in the body too much, will impede the operation of immune cells, thus making the body’s immune function decreased.