Life expectancy for heart valve disease depends heavily on the specific valve affected (aortic, mitral, tricuspid), disease severity, and whether it is treated. While mild cases can be monitored, severe untreated cases (like aortic stenosis) drop average life expectancy to 1 to 3 years post-symptoms. With timely surgery, life expectancy is often restored to nearly normal.
Yes, you can live a long, full life with a leaky heart valve (heart valve regurgitation), especially if the leak is mild to moderate. Many people manage the condition for years through regular monitoring and medication, and if the leak becomes severe, modern surgical repairs or replacements can restore life expectancy to near normal.
Heart valve problems occur when a valve doesn't open fully (stenosis) or leaks blood backward (regurgitation). Common symptoms include shortness of breath, unusual fatigue, chest pain or tightness, dizziness or fainting, and swelling in the ankles, feet, or abdomen.
Care & Treatment. Medicines cannot cure heart valve disease. But lifestyle changes and medicines can often treat symptoms and slow the disease from getting worse. Over time, a person may need a procedure or surgery to repair or replace a damaged heart valve.
In many cases, a leaky heart valve slowly gets worse over time. It's important to keep track of your symptoms and to take note of any changes. Some symptoms that could indicate that a leaky heart valve may be getting worse include: increased shortness of breath, even when you're not exerting yourself.
When your heart isn't pumping efficiently, it often sends subtle, "quiet" warning signals long before a major health crisis occurs.
Some physical signs of heart valve disease can include:
Treatment for a leaky heart valve depends on the severity of the leak and your symptoms. Doctors tailor their approach from watchful waiting to surgical intervention.
Risk factors
Heart valve repair without surgery involves catheter-based procedures like Transcatheter Aortic Valve Replacement (TAVR) or Transcatheter Edge-to-Edge Repair (TEER/MitraClip). Doctors guide a thin tube through an artery (usually in the groin) to the heart to repair or replace the valve without open-heart surgery.
A bad heart valve forces the heart to work harder to pump blood, causing a lack of oxygen throughout the body. It typically feels like unusual fatigue, shortness of breath, a fluttering or pounding heartbeat, chest discomfort, and swelling in the ankles or abdomen.
With a leaky heart valve, you should avoid over-straining your heart, skip high-sodium foods, and never smoke or vape. It is also crucial to avoid skipping routine medical check-ups and to treat infections promptly.
Aging and age-related valve disease include:
Degenerative valve disease – Over time valves can slowly degenerate. This most commonly affects the mitral valve. For example, mitral valve prolapse, a condition that affects 2% to 3% of the population, may eventually lead to mitral valve regurgitation and require treatment.
Studies show that, on average, aortic stenosis gets narrower between 0.1 square centimeters to 0.3 square centimeters every year. Certain risk factors can contribute to how fast it develops, like: Being older than 65. Having high blood pressure.
Symptoms of heart valve disease can include:
Living With a Leaky Heart Valve
Everyone with a leaky heart valve can benefit from daily exercise, like walking. Before engaging in competitive or contact sports, people with severe valve regurgitation should talk with their doctors.
Many people live long and healthy lives and never realize they have a mild valve problem. However, if left untreated, advanced valve disease can cause heart failure, stroke, blood clots or death due to sudden cardiac arrest.
While physical heart valves cannot heal or reverse themselves once damaged, they can be successfully "reversed" or corrected through medical intervention. Mild leaks require only monitoring, while moderate-to-severe cases are treated using Mayo Clinic Heart Valve Disease procedures to repair or replace the valve.
About 2.5% of Americans — many of them older adults — have heart valve disease. Each year, roughly 27,000 people die from heart valve disease in the United States. Mitral valve prolapse is a common heart valve problem.
Alli said valve leaks can cause red blood cells to be destroyed. This lays the groundwork for hemolytic anemia or hemolysis, where the patients need blood transfusions just to keep their blood volume up. They can also cause heart failure that creates shortness of breath and makes doing simple tasks difficult.
Heart valve replacement surgery is a serious, major operation, though it is performed safely and successfully every day. Modern techniques mean mortality rates for routine replacements are generally very low (around 1% to 3%). However, as with any open-heart procedure, it carries risks and requires several weeks of recovery.
Yes, a leaky heart valve can get worse over time. Because it forces your heart to work harder to pump blood, untreated progressive leaks can lead to an enlarged heart or heart failure.
Yes. A doctor can hear a leaky valve using a stethoscope by listening for an abnormal sound called a heart murmur. This murmur often sounds like a "whooshing" or blowing noise created by blood flowing backward through a valve that isn’t closing tightly.
For a 75-year-old, the average life expectancy after an aortic valve replacement (AVR) is approximately 6 to 9 years, putting the expected age at death around 81 to 84 years. This generally aligns closely with the lifespan of someone the same age in the general population.
Medication cannot cure or physically "fix" a leaky heart valve (regurgitation). Instead, your doctor will prescribe drugs to manage symptoms, reduce the workload on your heart, and prevent complications like heart failure or blood clots.