Prevention

Some possible ways to prevent aortic valve stenosis include:

• Taking steps to prevent rheumatic fever. You can do this by making sure that you see your doctor when you have a sore throat. Untreated strep throat can develop into rheumatic fever. Fortunately, strep throat can usually be easily treated with antibiotics. Rheumatic fever is more common in children and young adults.
• Addressing risk factors for coronary artery disease. These include high blood pressure, obesity and high cholesterol levels. These factors may be linked to aortic valve stenosis, so it's a good idea to keep your weight, blood pressure and cholesterol levels under control if you have aortic valve stenosis.
• Taking care of your teeth and gums. There may be a link between infected gums (gingivitis) and infected heart tissue (endocarditis). Inflammation of heart tissue caused by infection can narrow arteries and aggravate aortic valve stenosis.

Once you know that you have aortic valve stenosis, your doctor may recommend that you limit strenuous activity to avoid overworking your heart.