Diagnostics·Diagnostics
Rapid strep test
Informed by recognized medical guidance
Overview
A rapid strep test is a quick test that checks if a sore throat is caused by group A streptococcus bacteria, often called strep throat. The test gives results in about 10-15 minutes, right in the doctor's office or clinic.
Key facts
- The test looks for a specific bacteria called group A streptococcus.
- It helps doctors decide quickly whether antibiotics are needed.
- A positive result means you likely have strep throat; a negative result may need a follow-up throat culture.
Yes, rapid strep tests are commonly used when someone has a sore throat, especially if symptoms suggest strep throat.
Anyone with a sore throat can get tested, but it is most often used for children and teenagers because they are at higher risk for strep throat.