Prophylactic antibiotic premedication is when a dentist prescribes antibiotics before a dental procedure. The mouth is full of bacteria, which can make it’s way into the bloodstream in various ways. For a healthy immune system, this isn’t usually an issue, but some people have a higher risk of infection. Antibiotics prevent the bacteria in the mouth from spreading to other parts of the body.
 
Most people do not need prophylactic antibiotics, but for those that do, it can help avoid serious problems. Typically, patients who have any of the following may require antibiotic prophylactics:

  • Artificial heart valves.

  • A compromised immune system.

  • A history of infection in the heart valves.

 
Prophylactic antibiotics are typically administered either orally or intravenously, depending on the instructions of the prescribing dentist. There are a number of different procedures that prophylactic antibiotics may be used for, including tooth extractions, implants, root canals, and cleanings.
 
If you have any questions about prophylactic antibiotics, feel free to contact us here at the Rideau Dental Centre by calling 613-230-7475.