Valvular heart disease

Heart valve disease is a common heart disease in China, and the valve damage caused by rheumatic fever is the most common. Structural damage, fibrosis, adhesions, shortening, myxomatous degeneration, ischemic necrosis, calcium deposits or congenital malformations caused by inflammation of heart valves (including leaflets, chordae, and papillary muscles) that affect blood flow Exercise, which results in abnormal heart function and eventually single or multiple valve disease of heart failure.