La Era
Apr 24, 2026 · Updated 10:02 AM UTC
Health

Irritable Bowel Syndrome rates in Chile double the global average

Nearly 28% of the Chilean population suffers from Irritable Bowel Syndrome, a figure that significantly exceeds the global range of 10% to 15%.

Camila Fuentes

2 min read

Irritable Bowel Syndrome rates in Chile double the global average
Medical illustration of the human digestive tract

Chile is facing a digestive health crisis, with 28% of its population suffering from Irritable Bowel Syndrome (IBS), according to reports from elmostrador.cl. This figure is double the global average, where adult incidence typically fluctuates between 10% and 15%.

The condition disproportionately affects women, with a prevalence rate of 25% compared to 20% in men. The most vulnerable demographic is concentrated among those aged 30 to 40.

Lower abdominal pain is the primary symptom, occurring at least once a week for the past three months. Other indicators include bloating, excessive gas, and changes in bowel movements, such as constipation or diarrhea.

The use of probiotics in treatment

Early detection is essential to prevent a decline in quality of life. Dr. Daniela De La Fuente, a physician and Senior Manager of Medical Affairs at Laboratorio Chile, noted that IBS does not have a single, definitive cause.

The use of probiotics containing specific strains has emerged as an effective tool for mitigating discomfort. "Today, there are probiotics with specific strains that are effective in relieving discomforts such as bloating and abdominal pain, constipation, or diarrhea. These solutions help improve symptoms and balance the intestinal microbiota," De La Fuente told the news outlet.

These treatments work by strengthening the intestinal barrier and reducing visceral hypersensitivity. Additionally, they help regulate bowel movements by decreasing excessive food fermentation.

To complement medical treatment, specialists recommend adopting healthy lifestyle habits. Key measures include mindful eating, chewing thoroughly, and avoiding excessive portions.

It is also necessary to identify and reduce the consumption of triggers such as dairy, caffeine, gas-producing legumes, and foods high in fructose. Hydration should be maintained at between 1.5 and 2 liters of water daily.

Finally, stress management is a decisive factor. Since the nervous system directly influences intestinal motility, keeping anxiety levels low is essential for patient improvement.

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