Foamy Stool

Presence of foam in stool may indicate disturbances in digestive processes and intestinal microflora activity. Normally, stool without foam is considered normal; however, appearance of bubbles and foam may signal pathological conditions.

• Absent: normal result. Stool is homogeneous without signs of excessive gas formation.
• Present: presence of gas bubbles, foamy structure. Possible causes include:
  • Fermentative dyspepsia (especially with excess carbohydrates in the diet);
  • Intestinal dysbiosis (active proliferation of conditionally pathogenic microflora);
  • Insufficient activity of enzymes in the small intestine and pancreas;
  • Viral or bacterial intestinal infections;
  • Food allergies or intolerances (e.g., lactose intolerance).

Foamy stool may be accompanied by abdominal pain, rumbling, bloating, and frequent bowel movements. If foam appears regularly in stool, it is recommended to consult a doctor for diagnosis and dietary correction or treatment.