Structural Heart Disease and Double Valve Leakage Causes, Symptoms, Diagnosis and Treatment

The heart is a remarkable organ with chambers, valves, and vessels that work in unison to allow blood to circulate effectively throughout the body. Valves open to let blood pass through and close to prevent it from flowing backward. Malfunction of the heart valves is referred to as structural heart disease. In short, structural heart disease comprises a variety of heart valve problems, congenital heart defects, and other cardiovascular disorders that may either be congenital or acquired. The term structural heart disease usually applies to conditions related to the heart and vascular system that are triggered by abnormalities in the structure of the heart and its vessels. Examples of heart disorders that may be considered under the umbrella of structural heart disease include heart valve disease, narrowed heart valves, leaky heart valves, congenital heart defects, and abnormal heart muscles or chambers. Structural heart disease is prevalent and sometimes life-threatening; thus, it is vital to ensure timely diagnosis and treatment.

Double Valve Leakages are the scenarios in which two of the four heart valves malfunction or become defective and are unable to close completely to prevent the backward flow of blood. The two heart valves likely to malfunction are the mitral and tricuspid valves. The medical names for the malfunctions of the tricuspid and mitral valves are tricuspid regurgitation (TR) and mitral regurgitation (MR), respectively. Mitral regurgitation occurs when the leaflets of the mitral valve do not shut closed appropriately, thereby allowing the blood to flow back into the left atrium instead of heading to the rest of the body. In turn, tricuspid regurgitation takes place when the tricuspid valve fails to close, enabling the backward flow of blood into the right atrium. There are several causes of double valve leakages, the common ones include:

Degenerative Valve Disease – the most common heart valve condition that causes the valve leaflets to loosen or stiffen.

Rheumatic Heart Disease – the condition is brought about by inflammation that leads to heart valve defects and develops as a complication of streptococcus infection.

Heart Muscle Weakness – in this condition, the heart muscle stretches or dilates.

Previous Heart Attack – the valves may become damaged as a result of a heart attack.

Congenital Heart Defect – some people are born with defective heart valves or other heart problems.

Infection of Heart Valves – the infection can cause permanent damage to the heart valves.

Shortness of breath,

An echocardiography (Echo): This is the most effective and common test used to confirm heart valve disease. It is a non-invasive procedure that uses ultrasound imaging to visualize the heart’s structures. In this case, Echo determines the severity of the valve leakage, the degree of obstruction in the heart’s chambers, and the volume of blood flowing through the heart. In addition, a Transesophageal Echocardiography can also be used to get a complete view of the valves.

Electrocardiogram: It is a test that can assist in detecting irregular heartbeats or abnormal heart rhythms that may be present in valve disease.

MRI Scans: In some instances, a specialist may request for an MRI scan to evaluate the extent of valve disease.

Cardiac Catheterisation: This procedure can help in diagnosing heart valve disease and valvular heart disease.

There are several treatment options for double valve leakages, which include:

In most cases, the valve repair is recommended for a patient with moderate or severe valve leakage. The cardiologist or cardiac surgeon usually determines the valve repair, the valve replacement, or the use of some drugs on a case-by-case basis by considering several factors such as the number of valves malfunctioning, the seriousness of the malfunction, and the individual’s general health. The following are the treatment options for valve leakage:

When a patient is diagnosed with a minor valve leakage, treatment may not be necessary. In this case, regular visits to the cardiologist and an echocardiogram are crucial for monitoring the situation.

Drugs can help in treating the symptoms that arise due to valve leakage and lower the risk of future complications. The physician can recommend numerous medications, for instance:

Diuretics: These help in removing extra fluid retained in the body, thus, lowering lung pressure, edema, and blood pressure.

Drugs for high blood pressure: If the patient has high blood pressure, the physician may prescribe medications to reduce it.

Heart failure medicines: The drugs are recommended for patients with heart failure. They lower the pressure in the heart and help it to pump more efficiently.

Arrhythmia medicines: These help in controlling the irregular heartbeats that can be triggered by valve leakage.

A valve repair is recommended by a heart doctor for patients with moderate or severe valve leakage. Valve repair is a cardiac surgery that usually takes about one and a half to two hours. Valve repair helps to enhance the heart functions and enables the heart to provide more blood with every beat. It also helps the heart to maintain a regular rhythm and improves the overall quality of life. Furthermore, it increases the likelihood of surviving after surgery.

Replacement of the valve can be advised for severe cases of valve leakage. Valve replacement is a form of a cardiac surgical procedure in which the defective valve is replaced with a mechanical or bioprosthetic valve. The choice of the valve depends on factors such as the patient’s preferences and individual condition.

These are special procedures that may be recommended for patients with valve leakage and are not suitable for conventional open-heart surgery. It is a minimally invasive cardiac surgery that can be used to repair the valve without subjecting the patient to open-heart procedures. In this case, cardiac surgeons make small incisions in the chest to mend the malfunctioning valves in patients with heart valve malfunction.

There are several lifestyle changes and recommendations for people living with structural heart disease, for instance:

Adhering to the medication regime recommended by the doctor.

If someone is experiencing symptoms such as increased shortness of breath, weakness or fatigue, edema of the legs and feet, chest pain, dizziness or fainting, or irregular heartbeats or palpitations, he or she should consult a heart specialist without further delay. Also, it is essential to seek early evaluation and diagnosis because it allows for early intervention and management of the condition. In addition, it is critical to remember that people living with structural heart disease and valve leakage should always choose a heart specialist as their first option for checking or managing the valve leakage. Indeed, the truth is that with recent advancements in the field and the adoption of modern procedures such as Echo and Valve repair, all people living with structural heart disease can lead relatively normal lives.

Structural heart disease and double valve leakages are dangerous and should be managed by a heart specialist. Thanks to recent developments and modern procedures such as Echo and valve repair, people living with structural heart disease and valve leakages can lead relatively normal lives. It is essential that patients with structural heart disease always go to a heart specialist to monitor their condition.