In modern society, even after quitting smoking, limiting alcohol intake, and limiting salt intake, the risk of cardiovascular disease Morbidity and mortality are still increasing, so people are increasingly aware of the role of mood swings, especially stress and agitation, in cardiovascular disease.
Cardiovascular disease is one of the most serious diseases threatening human beings in the world today. Mood swings and cardiovascular diseaseAgitation may cause heart disease vascular disease. Being short-tempered and easy to get angry is harmful to the cardiovascular system. Unstable mood swings will continuously increase blood pressure and heart rate, which will accelerate the contraction of blood vessels and reduce blood flow, which will cause chest tightness, Shortness of breath and severe breathing difficulties. The process of mood swings poses a threat to the immune system throughout the body, not only increasing the risk of high blood pressure, but also increasing the likelihood of cardiovascular and heart disease. 1. Emotional induction of hypertension is a delicate process. Clinically found that when people are emotional, they will produce descending impulses of cerebral cortex, and the activity of sympathetic-adrenal system is obviously enhanced. Under the combined action of sympathetic nerves and adrenal medulla hormones, on the one hand, heart contraction force is strengthened, heart rate is increased, and cardiac output is increased; on the other hand, small blood vessels in most areas of the body contraction, increased peripheral resistance. At the same time, some of the blood from the reservoir enters the circulation.
That is It is said that the circulating blood volume has increased, especially the blood circulation speed is accelerated, the cardiac output increases and the peripheral resistance increases, the arterial blood pressure will increase, and hypertension will occur. 2. Human arterial walls have muscles, and the muscles of these arterial walls are sympathetic Neurally directed. When people are angry and nervous, the pituitary gland secretes adrenocorticotropic hormone, which promotes the secretion of adrenaline. Andexcessive adrenaline entering the bloodstream causes muscle contractions in the walls of arteries throughout the body, This reduces blood flow through the coronary arteries every minute, eventually causing coronary heart disease.
And this emotion-induced coronary heart disease is also the most likely to cause sudden death. 3. Of course, excessive secretion of adrenal medulla and epinephrine can also cause other diseases< /strong>, in addition to coronary heart disease and hypertension, it may also lead to cardiovascular and cerebrovascular diseases such as myocardial infarction, angina pectoris, and arteriosclerosis. The occurrence of a cardiovascular and cerebrovascular disease is not only caused by the increase of a single hormone, but may also be caused by the increase of several hormones. For example, emotional hypertension is mainly due to sudden changes in people’s emotions, resulting in increased excitability of the cerebral cortex and hypothalamus, resulting in Substances such as epinephrine, catecholamines, and angiotensin, which together make blood vessels spasm, increase blood pressure, and cause high blood pressure.
Also,negative mood< /strong> puts a person in a state of stress, and the nervous system is constantly dealing with this emergency up-regulation. But if a person is in a negative mood for a long time, that is, in a state of stress for a long time, hormones startAlways on the rise. Then, the heart and nervous system will work under constant stress, and it is super load work. Most blood vessels in the body will also be working “tight”.
In this way, myocardium and vascular endothelial cells will not be repaired as they should.In the long run, various heart diseases will occur, and other cardiovascular and cerebrovascular diseases are more likely to occur. JustSmokingand mood swings Explain the hazards of cardiovascular and cerebrovascular diseases. For the health of us and our family,stay away from cigarettes and refuse passive smoking , when our mood fluctuates too much, we should not only actively find ways to relieve it, but also pay special attention to ourselves. Cardiovascular function indicators to avoid accidents.