古人认为,要保持身体健康,内因是决定性的,特别是精神愉快,就不易生病。可是,有些人往往同某些琐事而生气、发怒,致使自己健康受损。《内经素问·上古天真论》中说:“精神内守,病安从来”。现代医学科学研究表明:生气与心血管疾病、胃病、头痛、精神病,甚至与癌症的发生有关。因为人在生气时,大脑会释放出一种激素, The ancients believed that in order to maintain good health, the internal cause is decisive, especially in the spirit of happiness, so it is not easy to get sick. However, some people are often angry with certain chores and angry with themselves, causing their own health to suffer. “Nei Jing Su asked ancient naive theory” said: “Spirit within the keep, sick never ”. Modern medical science research shows: angry and cardiovascular disease, stomach, headache, mental illness, and even the occurrence of cancer. Because people are angry, the brain will release a hormone,