How tricuspid valve regurgitation is caused

Don't worry too much if there is no other discomfort, generally do not need **, to understand.

For bisuspid and tricuspid regurgitation, we should start with the structure and function of the valve. The mitral valve and tricuspid valve are the two automatic valve gates of the human heart, between the left atrium and between the left ventricle and the right atrium and right ventricle. After the ventricles are filled, they contract, the valve flap is tightly closed, and the blood pumped out by the ventricles enters the large and small circulation (also called the systemic and pulmonary circulation) through the large blood vessels.

Theoretically, the closure of the valve valve should be seamless, and there should be no backflow of blood to the atria when the ventricles close. However, due to continuous advances in ultrasound instrumentation, it has been found that regurgitation, especially minor regurgitation, of the mitral and tricuspid hilum is quite common. The cause of regurgitation can be organic or functional.

Many types of structural heart disease can impair the opening and closing of the valves, resulting in a condition in which the door cannot be opened (valve stenosis) or closed tightly (the valve is not fully closed, and blood regurgitates to flow). In China, the common cause of mitral regurgitation is rheumatic heart disease, others such as congenital malformations of valves, calcification of mitral annulus, etc. It should be noted that:

Any heart condition that causes left ventricular enlargement can lead to mitral regurgitation, such as coronary heart disease, hypertrophic cardiomyopathy, hypertensive heart disease, mitral valve prolapse, etc. The most common cause of tricuspid regurgitation is functional. Therefore, there is.

In patients with bicuspid and tricuspid regurgitation, heart disease should be ruled out first. Comprehensive analysis of clinical data, including medical history, symptoms, and related laboratory tests, the presence or absence of cardiomegaly, heart murmur, etc. According to the ultrasound data you provided, the size of the intratrivular diameter, valve morphology and opening and closing movements of the heart were normal, and no evidence of structural heart disease was detected.

Minor regurgitation at the orifice of the bicuspid and tricuspid valves should be considered as functional regurgitation. A local specialist may be requested for further diagnosis and regular clinical follow-up if necessary.

In traditional Chinese medicine, it is caused by qi and blood deficiency, replenishing qi and blood, regular work and rest, but the work will not develop too fast, mild regurgitation is fine, and if it is serious, it will have to be operated on**, the first choice for surgery is valve repair, no lifelong blood examination, lifelong medicine,

Tricuspid valve reverse rounding is when the heart contracts and blood flows backwards from the right ventricle to the right atrium. Under normal circumstances, the tricuspid valve is completely closed when the heart is contracted, and when there is heart valve disease or the right ventricle dilation caused by other diseases, tricuspid valve regurgitation will occur, so this is a heart disease.

Reflux is not coronary heart disease, it is heart valve disease. Valvular regurgitation indicates that the valve is insufficient, and the reason is generally relative insufficiency, that is, it is not that the valve is small, but that the heart that you have not taken is enlarged. Regurgitation of both valves indicates that the heart is enlarged, and the cause is usually myocarditis, long-term hypertension, etc.

Rheumatic heart disease usually affects the left atrium and right ventricle, causing mitral stenosis, but usually not the left ventricle. Cardiac color Doppler is helpful in confirming the diagnosis.

As for palpitation and pain, it may be caused by myocardial ischemia, if the ischemia is not very severe, then an electrocardiogram can be done at the time of the attack to catch the abnormality. If it's heavy, you can see it when you do it on a regular basis. As the heart enlarges, the ventricular wall becomes thinner, and the stroke volume decreases, which affects the blood supply to the whole body and the heart itself.

I think the first thing is ****, that's why the heart is enlarged.

Wishing you good health!

<>1. A small amount of regurgitation can be dispensed with, and the tricuspid valve will close when the blood obligate fluid is shot into the pulmonary artery from the right ventricle, preventing the blood from returning to the right heart in the vernal high room. Tricuspid regurgitation, also known as tricuspid valve regurgitation, is when blood is injected from the right ventricle into the pulmonary artery, and some of the blood returns to the right atrium.

2. There are no symptoms of mild reflux, and temporary observation can be carried out, and there is no need for **. If severe, it will increase the burden on the right atrium, resulting in dilation of the right atrium and poor venous return throughout the body. Severe reflux requires surgery**, and medications** are not used for scaling.