What should I do if I have mild mitral valve regurgitation?

Written by Chen Tian Hua

Cardiology

Updated on March 27, 2025

00:00

00:00

Mild mitral valve regurgitation is observed and further investigation is needed to understand the causes of this condition.

If mild mitral valve regurgitation occurs in a healthy individual, it is primarily due to physiological degeneration of the mitral valve, generally does not lead to adverse consequences, and does not require special treatment.

If it is caused by diseases that lead to an enlarged heart, resulting in relative mild mitral valve regurgitation, this situation necessitates active treatment of the underlying diseases to effectively control the condition, prevent further enlargement of the heart, exacerbate the degree of mitral valve regurgitation, and thus adversely affect health.

Other Voices

home-news-image

Written by Di Zhi Yong

Cardiology

42sec

home-news-image

Mitral valve insufficiency can easily cause what kind of failure?

The most severe complication of mitral valve insufficiency is the occurrence of left-sided heart failure, or left and right heart failure, eventually leading to total heart failure. Since the mitral valve is a type of rheumatic heart disease and also a cardiac valve disorder, cardiac function is abnormal at this time. If this condition is not treated promptly, it will further lead to a decline in cardiac function, causing the occurrence of heart rate failure. Patients mainly exhibit symptoms of ischemia and hypoxia, as well as edema in both lower limbs and some situations of water and sodium retention. It is necessary to actively use cardiotonic diuretics to improve the patient's cardiac function.

home-news-image

Written by Li Hai Wen

Cardiology

52sec

home-news-image

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.

home-news-image

Written by Di Zhi Yong

Cardiology

36sec

home-news-image

Why does mitral regurgitation decrease during inspiration?

If the patient has a history of mitral valve regurgitation, this condition can lead to changes in heart function, particularly symptoms like palpitations and difficulty breathing. If the symptoms decrease during inhalation, this might be caused by abnormally low pressure in the left ventricle or left atrium. Since this is a pathological change, it is currently recommended that the patient actively use medication and control changes in heart function. If the condition worsens, sometimes surgical treatment is advised as it can also serve a therapeutic purpose.

home-news-image

Written by Xie Zhi Hong

Cardiology

53sec

home-news-image

Does mitral valve insufficiency affect heart rate?

In order to maintain the vital signs of the human body, the heart must have a fixed cardiac output to ensure the blood supply and nourishment of the body, therefore the cardiac output is definite as per the body's needs. When there is severe mitral valve regurgitation, it causes a decrease in the stroke volume. As a compensation, while the stroke volume decreases, in order to ensure the body's blood supply and nourishment, the heart accelerates its beating to maintain the supply of output. Therefore, patients with mitral valve regurgitation often experience symptoms of tightness in the chest, difficulty breathing, and palpitations after exercising. This means that our heart rate after exercise will be faster than in people without mitral valve regurgitation, thus mitral valve regurgitation affects the heart rate.

home-news-image

Written by Di Zhi Yong

Cardiology

45sec

home-news-image

Is mild mitral valve regurgitation a serious condition?

If the patient has a history of mitral valve insufficiency, it is recommended that they undergo a cardiac echocardiography to further clarify the diagnosis. Simple mitral valve insufficiency can present with rumbling murmurs in the precordial area, but it may also be accompanied by palpitations, chest tightness, and difficulty breathing. Sometimes, it is necessary to actively manage these symptoms by using positive inotropic drugs to improve the patient's cardiac function. If the patient exhibits swelling in both lower limbs, it may sometimes be necessary to use medications to manage this condition and alleviate the current symptoms. Dietary recommendations should also include a low-salt, low-fat, and low-sugar diet to help improve the symptoms.