What is Heart Valve Disease? Know Its Causes, Symptoms and Treatment

Most people think of heart problems as blocked arteries or heart attacks, but the heart's valves are just as important in keeping blood pumping efficiently. Heart valve disease occurs when these valves do not function properly.

According to Dr Deebanshu Gupta, Interventional Cardiologist at Sarvodya Hospital Jalandhar, “The human heart has four valves. The mitral valve, the tricuspid valve, the aortic valve, and the pulmonary valve. They’re like one-way gates to make sure blood goes the right way every time the heart beats. Disease deranges the accuracy.”

Heart Valve Failure Modes

There are two primary failure modes. Stenosis is when a valve narrows and cannot open fully, forcing the heart to work harder to push blood through. Regurgitation occurs when the valve does not close properly, causing blood to flow backwards. Some patients have both.

What Causes Heart Valve Disease

According to the American Heart Association, the most common cause is age. Calcium deposits build up slowly over time on the valve tissue, making it stiffer. Other causes are:

• congenital defects
• rheumatic fever
• high blood pressure
• underlying heart disease

Also Read: Slow Heart Rate vs Normal Heart Rate: Understanding the Difference and When to Worry

Signs and Symptoms of Heart Valve Disease

The condition tends to manifest itself later. Symptoms show up slowly and include:

• Unexplained tiredness
• Breathlessness with everyday activity
• Light-headedness
• Chest pain
• Swelling of the ankles and feet

These symptoms overlap with normal ageing and several other conditions, so diagnosis is frequently delayed.

Doctors often find out about valve problems by identifying a heart murmur, an abnormal sound heard through a stethoscope during a routine exam. Then a specialised cardiac ultrasound, echocardiogram, provides a detailed look at valve structure and movement to confirm the finding.

Also Read: ECG Test: What It Is and What Its Results Mean

Treatment for Heart Valve Failure

The intensity of treatment varies.

• Mild cases may only need observation and lifestyle changes.
• If the disease is more progressed, you may need medication to control your symptoms or a procedure to repair or replace the affected valve.
• Minimally invasive techniques such as transcatheter valve replacement have dramatically expanded the options available to patients who are not candidates for open heart surgery.

Management Tips

With a good management plan, many patients with mild to moderate disease can live full and active lives. Follow up visits are very important as valve disease can progress quietly, and regular visits help catch changes before they become serious.

• Cardiac rehabilitation programmes can help build stamina and confidence.
• Dietary modifications, especially reducing sodium intake, assist in controlling fluid retention and lessening the burden on the heart.
• Patients on blood thinners need a bit closer watch. But with open lines of communication with a cardiologist, treatment can be modified as the condition evolves.

Final Word

Heart valve disease is serious, but responds well to early intervention. See your doctor if you have unexplained symptoms that last. Early detection is not only comforting, but it is also often the difference.