Most symptoms resolve after weeks or months. In many cases, however, there is permanent damage to the valves of the heart. Prompt treatment of strep throat with antibiotics can prevent the development of rheumatic fever. Once rheumatic fever has developed, antibiotics are not effective in stopping the course of the disease or preventing damage to the heart. Nevertheless, antibiotics are given to clear up any remaining strep infection.
New infection can trigger recurrence of rheumatic fever, with risk for further heart damage.
Prophylactic antibiotics also are given before dental or surgical procedures, to decrease risk of bacterial infection. The material in this article is provided for informational purposes only. For specific medical advice or diagnosis, consult a healthcare provider. For a physician referral, click the button above.