Comprehensive Physiology: Yoga may help relieve symptoms of irritable bowel syndrome

Regular yoga practice may help alleviate symptoms of irritable bowel syndrome (IBS), a common digestive disorder that affects millions of people worldwide, according to a research review published in the journal Comprehensive Physiology.

The review found that people with IBS who practiced yoga experienced fewer episodes of abdominal pain, bloating, and other digestive symptoms. They also reported lower levels of anxiety and depression, conditions that frequently accompany the disorder.

Researchers believe these benefits are linked to the gut-brain axis—the complex communication network between the digestive system and the brain. This connection helps explain why stress can trigger abdominal discomfort or worsen IBS symptoms. In people with IBS, this communication pathway may be particularly sensitive.

Yoga combines physical postures, breathing exercises, and mindfulness techniques. Together, these practices help activate the parasympathetic nervous system, often referred to as the body's "rest and digest" mode. As a result, stress levels may decrease, allowing the digestive system to function more efficiently.

According to the researchers, certain yoga poses may provide additional benefits. For example, forward bends can help calm the nervous system, while twisting poses gently engage the abdominal muscles and may stimulate digestive organs. Deep breathing activates the diaphragm, creating subtle pressure changes within the abdominal cavity that may also support healthy digestion.

The authors emphasize that further research is needed to determine which styles of yoga are most effective and how much practice is required to achieve lasting benefits. However, the current evidence suggests that yoga may serve as a valuable complementary therapy alongside conventional treatment for irritable bowel syndrome.

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