Preventing Native Valve Endocarditis: Essential Steps to Protect Your Heart
Published: Feb 02, 2024
While not all cases of native valve endocarditis can be prevented, there are important steps you can take to reduce your risk. Prevention is especially crucial for those with known risk factors.
Contents
Maintain Good Oral Hygiene
Proper dental care is a key prevention strategy. Brush twice daily, floss regularly, and have professional dental cleanings every 6 months. Promptly treat any dental infections. Good oral hygiene reduces the risk of bacteria entering your bloodstream.
Antibiotic Prophylaxis
Some high-risk individuals may need antibiotics before certain dental or medical procedures. This is called antibiotic prophylaxis. It's typically recommended for people with prosthetic heart valves, previous endocarditis, or certain congenital heart conditions. Discuss with your doctor if you need prophylaxis.

Manage Underlying Conditions
Control chronic health conditions like diabetes that can increase infection risk. If you have a heart valve problem, follow up regularly with your cardiologist. For those with a history of intravenous drug use, seeking treatment for addiction can significantly reduce endocarditis risk.
Practice Good Hygiene
Wash your hands frequently, especially before touching any wounds or medical devices like catheters. Keep cuts and scrapes clean and covered. If you need intravenous medication at home, learn proper sterile technique.
Frequently Asked Questions
A healthy diet supports overall health but doesn't directly prevent endocarditis.
Only if you're high-risk; guidelines have become more selective.
Exercise promotes heart health but doesn't specifically prevent endocarditis.
Key Takeaways
While you can't eliminate all risk, these prevention strategies can significantly reduce your chances of developing native valve endocarditis.
References
- Wilson W, et al. Circulation. 2007;116(15):1736-1754.
- Cahill TJ, Prendergast BD. Lancet. 2016;387(10021):882-893.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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