What is aortic valve calcification and regurgitation?

Aortic valve calcification and regurgitation are valvular degenerative diseases. Patients with long-term hypertension may also experience aortic valve calcification and regurgitation. This is caused by aortic atherosclerosis, and its further development can lead to decreased heart function. Therefore, people should pay attention to it. So, what is aortic valve calcification and regurgitation? Let’s follow the editor to learn about it.

What is aortic valve calcification and regurgitation? Early aortic valve calcification does not affect the valve's closing function and may not cause an increase in the load on the left ventricle, so it will not cause symptoms of heart failure. In most cases, aortic valve calcification progresses slowly and may gradually cause aortic valve insufficiency after several years, leading to left ventricular enlargement and left heart failure. At this time, symptoms such as palpitations after activity, shortness of breath, and precordial discomfort may occur. Left ventricular function was reduced but not yet serious because aortic regurgitation was minimal and there was only mild regurgitation. The aortic valve is the valve between the left ventricle and the aorta. It opens when the ventricle contracts, and the blood in the left ventricle enters the aorta and is ejected to the whole body. It closes when the ventricle relaxes to prevent the blood in the aorta from flowing back to the left ventricle. If your aortic valve is incompletely closed, blood will flow back to the left ventricle during diastole. The patient's left ventricular capacity and left ventricular stroke volume increase because the left ventricle must accept blood flowing back from the aorta in addition to the normal blood flow from the pulmonary veins during diastole. Mild reflux is not very serious. If you have frequent precordial pain, you can use some Chinese medicine to improve the symptoms. The most common causes of severe chronic aortic regurgitation in adults are idiopathic aortic valve or root degeneration, rheumatic heart disease, infective endocarditis, myxoid changes and injuries. Definitive treatment is valve replacement, but it is only suitable for very serious patients and not for mild cases. It is recommended that patients with aortic valve calcification and regurgitation have their blood lipids checked regularly, mainly to reduce blood lipids and prevent thrombosis. You should eat a low-salt and low-fat diet, control high blood pressure, and use some blood-activating drugs for a long time.

Through the above introduction, I believe everyone has a certain understanding of what aortic valve calcification and regurgitation is. For patients with aortic valve calcification and regurgitation, in addition to going to the hospital regularly for blood lipid tests, reducing blood lipids and preventing thrombosis, patients should also pay attention to a low-salt and low-fat diet, get enough rest, and insist on proper exercise in their daily lives.