Heart valve disease is more and more serious

Valvular heart

disease is a condition in which the heart valves fail to function properly due to structural or functional abnormalities. Without treatment, the affected valves may gradually deteriorate, harden or thicken, losing their normal elasticity and mobility, resulting in valve stenosis, which makes the valves open and close poorly, requiring greater effort by the heart to push blood, and easily increasing the burden on the heart. Second, in order to overcome the dysfunction of valve function, the heart muscle may gradually thicken to improve its pumping capacity. However, this adaptive response may lead to myocardial hypertrophy, which may affect the overall function of the heart. It is easy to cause the heart to enlarge and change the structure of the heart, affecting the normal operation of the heart.