Heart valve diseases refer to a group of conditions that disrupt the normal function of the heart valves. Heart valves control blood flow between the different chambers of the heart. By opening and closing properly, they allow blood to be pumped between the different chambers of the heart. Valvular heart diseases can interfere with the proper functioning of the heart, leading to heart failure, arrhythmias, and other complications.

Symptoms of Heart Valve Diseases

Symptoms of heart valve disease can vary depending on the type, severity, and other factors. The most common symptoms include:

1. Shortness of breath: The most common symptom of heart valve disease is shortness of breath. This can occur during physical activity or even at rest. Shortness of breath occurs when the lungs aren't getting enough oxygen.
2. Chest pain: Some people with heart valve disease may experience chest pain. This pain is often described as a squeezing, pressing, or burning sensation in the chest area.
3. Fatigue: Fatigue and weakness are common in people with heart valve disease. This occurs because the heart is not pumping enough blood.
4. Palpitations: People with heart valve disease may experience irregular heartbeats, heart palpitations, or the sensation of heart palpitations.
5. Dizziness: People with heart valve disease may also experience dizziness, a feeling of lightheadedness, or fainting. This is due to insufficient blood being pumped to the brain.
6. Swollen ankles: Some people with heart valve disease may experience ankle swelling. This occurs when fluid builds up in the body because the heart isn't pumping enough blood.

Heart valve disease is generally a progressive condition. Therefore, if symptoms are detected in the early stages, treatment can be easier and more effective. Therefore, it is recommended to consult a cardiologist if symptoms of heart valve disease are noticed.

What Causes Heart Valve Disease?

• Age: Heart valve disease becomes more common with age. As we age, heart valves can harden, thicken, and narrow, preventing the heart from functioning properly.
• Congenital Anomalies: Some people are born with congenital insufficient or damaged heart valves. This can result from improper development of the heart valve at birth. These conditions can lead to certain valvular heart diseases.
• Rheumatic fever: Rheumatic fever is an autoimmune disease that can develop after a bacterial infection that causes throat infections. This disease can cause heart valve damage. This valve damage can result in hardening, narrowing, or damage to the valve leaflets.
• Inflammatory Diseases: Some inflammatory diseases can cause damage to heart valves, including lupus, rheumatoid arthritis, Sjögren's syndrome, and vasculitis.
• Endocarditis: Endocarditis is an infectious condition that can damage the heart valves. This infection can occur when microorganisms such as bacteria or fungi spread to the heart.
• Calcification: Calcification can cause the heart valves to harden and narrow. This can occur due to aging or certain chronic diseases.

What are Heart Valve Diseases?

Valvular heart disease occurs when there is a problem with the functioning of the heart valves. The most common valvular heart diseases are:

Aortic valve stenosis: Aortic valve stenosis occurs when the aortic valve narrows. This prevents blood from leaving the heart, causing it to work harder. This can cause symptoms such as dizziness, shortness of breath, chest pain, and fainting spells.

Mitral valve insufficiency : Mitral valve insufficiency occurs when the mitral valves don't squeeze properly or the valve leaflets malfunction. This causes blood to leak backward from the heart, forcing the heart to work harder. This can cause symptoms such as shortness of breath, cough, fatigue, and chest pain.

Mitral valve stenosis: Mitral valve stenosis occurs when the mitral valve narrows. This prevents blood from returning to the heart and forces the heart to work harder. This can cause symptoms such as shortness of breath, fatigue, cough, and chest pain.

Aortic valve insufficiency: Aortic valve insufficiency occurs when the aortic valve doesn't squeeze properly or the valve leaflets malfunction. This causes blood to leak backward from the heart, forcing the heart to work harder. This can cause symptoms such as shortness of breath, fatigue, cough, and chest pain.

Tricuspid valve insufficiency: Tricuspid valve insufficiency occurs when the tricuspid valves don't squeeze properly or the valve leaflets malfunction. This causes blood to leak backward from the heart, forcing the heart to work harder. This can cause symptoms such as shortness of breath, cough, fatigue, and chest pain.

Heart Valve Disease Diagnostic Methods

Diagnostic methods for heart valve disease can vary depending on the type and severity of the disease. However, some commonly used diagnostic methods include:

1. Physical examination: One of the most important methods for diagnosing heart valve disease is a physical examination. By listening to the heartbeat with a stethoscope, a doctor can detect abnormalities and dysfunctions in the heart valve.
2. Echocardiography: Echocardiography is an ultrasound imaging technique that visualizes the structural and functional characteristics of the heart. This technique can detect heart valve disease and provide information about the type and severity of the disease.
3. Electrocardiogram ( ECG ): An ECG is a test that measures the electrical activity of the heart. In heart valve disease, ECG results may be normal, but in some cases, changes in the heart's electrical activity may be observed.
4. Chest X-ray: A chest X-ray is used to detect signs of valvular heart disease, such as pulmonary edema. It also reveals other findings, such as an enlarged heart or valve calcification.
5. Cardiac catheterization: Cardiac catheterization is an invasive test performed by inserting a thin catheter into the heart and blood vessels to measure the structure and function of the heart. This test can be used to diagnose and treat heart valve diseases.
6. Computed tomography (CT): A CT scan is an imaging test used to diagnose heart and heart valve diseases. This test can help examine the heart's structure and functionality in greater detail.
7. Magnetic resonance imaging (MRI): An MRI is an imaging test used to diagnose and monitor heart valve disease. This test helps examine the structural and functional characteristics of the heart without damaging the heart or blood vessels.

Treatment Methods Used in Heart Valve Surgery

Heart valve surgery, often called open-heart surgery, is performed under general anesthesia. The duration and method of this surgery can vary depending on the patient's condition, the purpose of the surgery, and the techniques used.

During heart valve surgery, a surgeon may use a number of techniques to repair or replace heart valves. These techniques include:

• Lid Repair: Used to repair lid damage. Deformations, cracks, and other damage to the lids are repaired.
• Valve Replacement: Used to completely replace valves. New valves are typically made of biological (e.g., porcine or bovine tissue) or mechanical (e.g., titanium or carbon) materials.
• Minimally Invasive Procedures: These techniques refer to surgeries performed using smaller incisions and instruments to repair or replace heart valves without performing open-heart surgery.
• Robotic Surgery: This is a minimally invasive procedure using robotic arms. This procedure gives the surgeon more precise control, which can shorten surgery time and speed up recovery.
• Transcatheter Procedures: These techniques use a catheter to access heart valves to repair or replace them. These procedures are generally minimally invasive and can speed up recovery for patients.

Frequently Asked Questions

What should heart valve patients pay attention to?

Heart valve patients should limit their smoking and alcohol consumption, manage their stress, eat a healthy diet, and do their daily exercise.

What is the age limit for heart valve surgery?

There is no specific age limit for heart valve surgery. However, the risks of the surgery can increase with age. It's important to keep in mind that surgery may be riskier in older patients, especially if they have other health problems.

Although heart valve disease is generally a problem that occurs in older adults, it can also occur in younger patients. While younger patients are less likely to require surgery, surgery may be necessary in some cases.

Is heart valve surgery difficult?

Heart valve surgery, when performed under the supervision of a specialized team and performed correctly, has a high probability of success. However, proper care and treatment before and after surgery are crucial.

How long does heart valve replacement surgery take?

Heart valve replacement surgery typically takes 2-3 hours. The length of the surgery can vary depending on your heart condition and other cardiac procedures.