The calprotectin stool test is a non-invasive diagnostic tool that helps detect inflammation in the gastrointestinal (GI) tract. It is especially useful in diagnosing and managing inflammatory bowel diseases (IBD), including Crohn’s disease and ulcerative colitis.
- What the Test Measures:
- Calprotectin is a protein found in white blood cells. During episodes of gut inflammation, these cells release calprotectin into the intestines, which is then excreted in the stool. The test measures the amount of calprotectin present in a stool sample.
- Uses in Diagnosing Gut Inflammation:
- Helps distinguish inflammatory conditions like Crohn’s disease and ulcerative colitis from non-inflammatory conditions such as irritable bowel syndrome (IBS).
- Used to monitor disease activity in IBD patients, as elevated levels indicate active inflammation.
- Interpreting Results:
- Elevated Calprotectin: Suggests active inflammation in the GI tract, indicating conditions like IBD, infections, or even colorectal cancer in some cases.
- Normal Calprotectin: A normal result usually rules out significant gut inflammation, making conditions like IBS more likely.
- Benefits of the Test:
- Non-invasive and can reduce the need for more invasive procedures like colonoscopy.
- Provides a clear marker of inflammation, helping doctors track treatment effectiveness in IBD patients.
By identifying the presence of gut inflammation early, the calprotectin stool test plays a key role in the diagnosis and management of gastrointestinal diseases.
Recommended Tests:
- Erythrocyte Sedimentation Rate (ESR): Measures the rate of red blood cell sedimentation, indicating general inflammation levels in the body.
ESR Test - Serum Folate (Vitamin B9): Important for assessing nutritional status in individuals with IBD, as malabsorption can lead to deficiencies.
Serum Folate Test
