Aortic valve stenosis is a condition that affects the aortic valve in the heart. The aortic valve controls the flow of blood from the heart to the rest of the body.

When this valve becomes narrowed, it restricts blood flow, causing the heart to work harder and leading to symptoms that can impact your quality of life.

What Causes Aortic Valve Stenosis?

Aortic valve stenosis is usually caused by a buildup of calcium on the valve, which makes it rigid and stiff.

This buildup can be caused by a number of issues such as aging, high blood pressure, radiation therapy to the chest, and congenital heart disease.

What are the Warning Signs of Aortic Valve Stenosis?

Unfortunately, many people with aortic valve stenosis don’t experience symptoms until the condition is severe. However, as the condition progresses, you may notice the following symptoms:.

Chest Pain and Shortness of Breath

If you have aortic valve stenosis, you may experience chest pain or discomfort, especially during activity. You may also feel short of breath, even when you’re resting.

These symptoms occur because your heart has to work harder to pump blood and oxygen through your body. If you experience chest pain or shortness of breath, it’s important to see your doctor right away.

Fainting or Dizziness

If you have aortic valve stenosis, you may experience fainting or dizziness, particularly when you’re active. This is because your heart isn’t able to pump enough blood to meet your body’s needs.

If you experience fainting or dizziness, it’s important to see your doctor right away.

Fatigue

If you have aortic valve stenosis, you may feel more tired than usual. This is because your heart is working harder to pump blood, which can lead to fatigue.

If you feel excessively tired, even after getting enough sleep, it’s important to see your doctor.

Rapid or Irregular Heartbeat

If you have aortic valve stenosis, you may notice that your heart beats faster than usual or that your heartbeat is irregular. This is because your heart is working harder to pump blood through the narrowed valve.

If you notice changes in your heart rate or rhythm, it’s important to see your doctor.

How is Aortic Valve Stenosis Diagnosed?

If your doctor suspects that you have aortic valve stenosis, they may order one or more tests to confirm the diagnosis. These tests may include:.

Echocardiogram

During an echocardiogram, a technician uses a special wand to send sound waves through your chest.

The sound waves create a picture of your heart that your doctor can use to assess the size and function of your heart, as well as the condition of your aortic valve.

Electrocardiogram (ECG)

An electrocardiogram (ECG) is a non-invasive test that measures your heart’s electrical activity. This test can help your doctor determine if your heart is working properly.

Chest X-ray

A chest X-ray can help your doctor assess the size and shape of your heart, as well as the condition of your lungs.

Cardiac MRI

A cardiac MRI uses magnetic fields and radio waves to create a detailed picture of your heart. This test can help your doctor evaluate the size and function of your heart and aortic valve.

How is Aortic Valve Stenosis Treated?

The treatment for aortic valve stenosis depends on the severity of your condition. If your symptoms are mild, your doctor may recommend regular monitoring to ensure that your condition doesn’t worsen.

However, if your symptoms are severe, your doctor may recommend one of the following treatments:.

Medications

If you have aortic valve stenosis, your doctor may prescribe medications to help manage your symptoms. These medications may include beta-blockers, calcium channel blockers, and diuretics.

Balloon Valvuloplasty

Balloon valvuloplasty is a minimally invasive procedure in which a catheter with a deflated balloon is inserted into an artery in your groin and threaded up to your heart.

Once the balloon reaches the aortic valve, it is inflated, which widens the valve opening.

Aortic Valve Replacement

If your aortic valve stenosis is severe, your doctor may recommend aortic valve replacement surgery. During this procedure, your damaged aortic valve is removed and replaced with an artificial valve.

This may be done through traditional open-heart surgery or through minimally invasive surgery.

Conclusion

Aortic valve stenosis is a serious condition that can impact your quality of life. If you experience any of the warning signs listed above, it’s important to see your doctor right away.

With prompt diagnosis and appropriate treatment, most people with aortic valve stenosis are able to manage their condition and live a full, active life.