HealthMap

Understanding Fecal Calprotectin

• Definition: Fecal calprotectin is a protein released by neutrophils (a type of white blood cell) that accumulate in the intestine due to inflammation.
• Primary Purpose: It serves as a reliable biomarker to detect and monitor gastrointestinal inflammation non-invasively.

Clinical Significance

• Differentiation: It helps clinicians differentiate between inflammatory bowel disease (IBD)—such as Crohn's disease and ulcerative colitis—and irritable bowel syndrome (IBS), which typically does not show elevated inflammation markers.
• Monitoring: Elevated levels indicate active mucosal inflammation, allowing practitioners to track disease activity, assess treatment efficacy, and predict potential relapses.

Nutritional and Biochemical Context

• Underlying Triggers: Chronic intestinal inflammation is frequently linked to nutritional imbalances, food sensitivities, and dysbiosis (an imbalance in the gut microbiome).
• Comprehensive Approach: Testing should be viewed as one piece of the puzzle, emphasizing the need to address dietary factors, antioxidant status, and mineral absorption to support long-term gut health.