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Mitral insufficiency
Mild to moderate mitral valve regurgitation treatment
"Mild to moderate mitral valve regurgitation has been detected, and treatment should be given based on the specific circumstances. If it is simply mild to moderate mitral valve regurgitation without related structural heart disease, it can be temporarily observed without special intervention, and regular follow-up echocardiograms should be scheduled. If mild to moderate mitral valve regurgitation is accompanied by structural heart disease, active treatment of the related heart disease should be pursued to effectively control it. If heart failure occurs, active treatment for heart failure should be initiated to prevent the worsening of mitral valve regurgitation due to aggravated heart failure. Therefore, if mild to moderate mitral valve regurgitation is present, the cause should be further investigated and treated accordingly based on the different causes."
Will mild mitral valve regurgitation worsen?
Because mitral valve insufficiency is a type of heart valve disease and also a form of rheumatic heart disease, mild mitral valve insufficiency can be actively managed with internal medicine, thereby alleviating the patient's symptoms. However, this disease can potentially worsen, especially in cases of mild insufficiency. When cardiac function becomes impaired, it can lead to severe insufficiency. In such cases, surgical treatment is sometimes recommended for the patient. If the patient's cardiac function is actively managed, infections controlled, and regular hospital check-ups are maintained, improvement can be achieved.
How does mitral valve insufficiency lead to heart failure?
Mitral valve regurgitation can easily lead to heart failure, especially left heart failure. This is because, when there is moderate or severe mitral regurgitation, the left ventricle contracts, and a large amount of blood in the left ventricle flows back into the left atrium. When the ventricle relaxes and fills again, the volume of blood in the left ventricle significantly increases, leading to an overload in the capacity of the left ventricle. Over time, this causes left ventricular hypertrophy, a decline in the heart's pumping function, and thus, heart failure occurs. In terms of symptoms, it presents as exertional dyspnea and paroxysmal nocturnal dyspnea, among other symptoms. When these symptoms occur, it is necessary to go to the hospital for proper examination and treatment, and to take diuretic medications under the guidance of a doctor to improve the symptoms.
Is mild mitral valve regurgitation serious?
Mild mitral valve regurgitation, as the name implies, is mild and not severe. From a medical perspective, most cases of mild mitral valve regurgitation are normal physiological phenomena in the human body, which do not cause symptoms, do not affect health, and do not require treatment. Therefore, there is no need to overly worry about this condition in daily life. Of course, maintaining good lifestyle habits is necessary, such as exercising regularly with activities like running and practicing yoga, not smoking, not drinking alcohol, ensuring good sleep, and keeping a pleasant mood. Regarding diet, eat less spicy and greasy food and consume more vegetables and fruits. Good lifestyle habits can effectively prevent the worsening of mitral valve regurgitation.
Can mitral valve insufficiency run?
Patients with mitral valve stenosis and insufficiency are advised not to run, as running is an aerobic exercise that increases heart rate. This can lead to symptoms like palpitations, chest tightness, and difficulty breathing, which are indicative of the heart needing more oxygen supply. Moreover, running increases the heart rate, which in turn increases the myocardial oxygen consumption and is detrimental to health. Particularly, running with mitral valve insufficiency is very dangerous. It is recommended to rest primarily and avoid participating in sports, especially running, for the health of the patient.
What to do about chronic cough due to mitral valve insufficiency?
If the patient exhibits mitral regurgitation, this condition falls under cardiac valvular diseases. If the patient frequently experiences coughing and expectorating phlegm, it indicates a certain level of inflammatory infection. It is recommended for the patient to undergo a chest CT scan for an effective confirmation of the cause, which will then determine the treatment plan. For simple mitral stenosis, symptomatic treatment is currently the primary approach, using medications to address heart failure or ischemia and hypoxia. Early treatment is advised to alleviate the current state of ischemia and hypoxia. Persistent coughing and expectorating phlegm indicate inflammation, necessitating the use of antibiotics.
Will mild mitral valve insufficiency become more severe?
If the patient has a history of mitral valve insufficiency, and if it is not treated timely, the condition will worsen. If the patient develops heart failure, sometimes it is necessary to actively correct the heart failure, because the most serious complication of this disease is heart failure, which is quite severe. Once the patient's heart function changes, especially if the ejection fraction decreases, it can lead to ischemic and hypoxic changes in the patient. In terms of treatment, it is also important to monitor the patient's blood pressure, heart rate, and pulse changes, while actively controlling the heart rate.
Why does the pulse pressure increase with mitral valve insufficiency?
Mitral valve regurgitation leading to an increased pulse pressure difference is a very common phenomenon, which is related to the condition of mitral valve regurgitation itself. This is because when the left ventricle is in systole, the incomplete closure of the mitral valve causes the blood in the left ventricle to flow back into the left atrium, significantly increasing the volume of blood in the left atrium. When the ventricle is in the diastolic filling phase, a large amount of blood from the left atrium enters the left ventricle. At the same time, the left ventricle receives blood from the left atrium as well as the blood remaining from the systolic phase of the ventricle, resulting in a significant increase in the volume of blood the ventricle pumps. This leads to a notable rise in systolic pressure, thereby increasing the pulse pressure difference.
How to treat calcification of mitral valve regurgitation?
Mitral valve regurgitation with calcification indicates the onset of calcification in this condition, though this alone does not necessarily indicate a problem. However, mitral valve regurgitation should still be actively treated. Early or mild cases can lead to pathological changes in the heart, particularly when there is excess pressure on the mitral valve, left ventricle, or left atrium. This may cause symptoms like palpitations, chest tightness, and difficulty breathing. Sometimes, medications to dilate blood vessels, strengthen the heart, and promote urination may be necessary to reduce cardiac load and improve symptoms.
Can mitral valve insufficiency cause angina?
Angina is caused by severe ischemia of the coronary arteries, leading to abnormal myocardial metabolism, which results in cardiac angina. Some people may also experience chest tightness, a burning sensation in the precordial area, or various other discomforts. Mitral valve regurgitation can reduce the effectiveness of ventricular ejection. Most cases of mild to moderate mitral valve regurgitation do not cause angina. However, severe mitral valve regurgitation, which causes most of the heart’s blood to flow back into the left atrium during contraction, can lead to reduced aortic blood supply. Once the reduction in aortic blood supply reaches a certain level, it may cause symptoms of angina. This is relatively rare, as most cases of mitral valve regurgitation typically present symptoms of cardiac failure such as breathlessness, difficulty breathing, and orthopnea.