Medically Compromised Patients
Dental Care for Patients Needing Antibiotic Prophylaxis
Some patients need an antibiotic before dental procedures that involve manipulation of gum tissue or the tip of the tooth root, to reduce the risk of bacteria entering the bloodstream.

- Prosthetic heart valves and previous endocarditis
- Certain congenital heart conditions
- Prosthetic joint replacements
- Premedication timed before your appointment
Who typically needs premedication
Guidelines change over time and are individual. Bring a current medication list and details of any joint replacement, heart valve surgery or cardiac condition, and we will confirm the appropriate regimen with your physician or surgeon.
Taking the antibiotic correctly
Prophylactic antibiotics are usually taken as a single dose shortly before the appointment. If you forget, tell us before treatment begins — in many cases the dose can still be given, or the visit rescheduled.