Description
The Stool Culture is a laboratory test that identifies harmful bacteria in the gastrointestinal (GI) tract. This test helps diagnose infections that may cause diarrhea, abdominal pain, fever, or other digestive symptoms.
By analyzing a stool sample, the lab can detect and identify pathogenic bacteria, guiding effective treatment and supporting digestive health.
Purpose of the Test
- Detect bacterial infections in the digestive system
- Identify common pathogens such as Salmonella, Shigella, Campylobacter, and E. coli
- Guide appropriate antibiotic or treatment selection
- Evaluate chronic or recurrent gastrointestinal symptoms
- Support monitoring of gut health after infection or treatment
Who Should Consider This Test?
- Individuals with persistent diarrhea, abdominal pain, or gastrointestinal discomfort
- Patients with suspected bacterial food poisoning or gastroenteritis
- Travelers experiencing GI symptoms after visiting high-risk areas
- People with immune system concerns who are at higher risk for infections
- Healthcare providers monitoring response to treatment for GI infections
What the Test Measures
- Bacterial Pathogens: The culture grows bacteria present in the stool to identify species causing infection.
- Colony Counts and Sensitivity: Determines which antibiotics may be effective if infection is detected.
Positive result: Indicates presence of pathogenic bacteria, requiring medical evaluation and possible treatment.
Negative result: Suggests no detectable bacterial infection at the time of testing.
Fasting Required?
No fasting required.
