If you know you have heart valve disease, you can take steps to prevent infection. Take good care of your teeth and gums to prevent infection. Take antibiotics before any procedure that may cause bleeding, such as dental work or surgery.
Take any medication that you are prescribed to lessen further heart valve damage. Visit your cardiologist regularly, even if you do not display any symptoms of heart valve disease. Call your doctor immediately if you begin to have symptoms or if your symptoms become worse.