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Endocarditis is an infection of the lining of the heart. It is caused by bacteria that enter the bloodstream. Once in the blood, these bacteria can infect the inside of the heart.
The most common ways bacteria can enter the blood are: - from shared needles during medication use
- after an injury with an open wound
- during surgical procedures and
- during dental procedures
An infection of the heart lining is very serious. People with bacterial endocarditis need treatment with antibiotics that are given by vein. After these medicines are stopped, antibiotics will probably be given by mouth for a time. It is important that all medicines are taken so the infection is completely eliminated. Bacteria will more likely cause a heart infection if the heart is already damaged. Dentists and doctors often prescribe antibiotics to people with heart damage before they have any kind of surgery. The most important thing to remember about bacterial endocarditis is how to prevent it. If you have heart damage, such as rheumatic fever, earlier cases of endocarditis, or mitral valve prolapse, tell your doctor and dentist. Be sure to follow all instructions for your medications. Article #6176 Copyright (c) 2002 McKesson. All Rights Reserved. |
