(1) Depression is easy to cause cancer: Many cancer patients have had a major mental shock before suffering from cancer, which can explain that "depression is easy to cause cancer". Almost all diseases are caused by certain social and psychological factors, such as long-term emotional depression, family discord and so on.
(2) Acute temperament is prone to hypertension and heart disease: Acute temperament is a prominent feature of type A personality. This kind of people are competitive, easy to be irritable, work, study and life are in a state of tension for a long time, and they are prone to high blood pressure and heart disease. Negative emotions such as nervousness, depression and troubles can lead to various diseases. Negative emotions such as nervousness, worry, anxiety and depression significantly reduce the weight of immune organs such as thymus, spleen and lymph nodes in human body, which leads to the decrease of overall epidemic prevention ability and disease invasion.
(3) Good emotions can prevent diseases: emotions can cause diseases and prevent diseases. Good mood is the premise of maintaining the normal operation of human physiological functions, and 85% of patients with diseases can be cured through their own functional adjustment. "Enjoy yourself and forget your worries" and "laugh for ten years" are all health functions of talking about happy emotions. When a person is happy, his brain function is perfect. Perfect brain function is conducive to regulating the excitement and inhibition of the central nervous system, promoting the endocrine system, immune system and digestive system to play a normal role, coordinating and balancing, delaying the pathological process of important organs, and avoiding or reducing the occurrence of malignant diseases such as arteriosclerosis. For the sake of physical and mental health, we should pay attention to cultivating our optimism and overcome all kinds of emotional and emotional troubles and crises in time.