What is a lifestyle change recommended for managing irritable bowel syndrome?

Smoking cessation is a recommended lifestyle change for managing irritable bowel syndrome (IBS) because smoking can exacerbate gastrointestinal symptoms. Nicotine affects the motility of the gastrointestinal tract, potentially leading to increased symptoms such as cramping and diarrhea in individuals with IBS. By quitting smoking, patients may experience an improvement in their digestive health and overall symptom relief.

In contrast, increasing alcohol consumption, avoiding fiber, and reducing physical activity can all negatively impact IBS symptoms. Alcohol can irritate the gastrointestinal tract and worsen symptoms, while fiber is often recommended (depending on the individual's specific IBS subtype) for its ability to help regulate bowel movements. Maintaining a regular physical activity level is generally beneficial for digestive health and can help relieve stress, which is a common trigger for IBS symptoms. Therefore, smoking cessation stands out as a positive lifestyle change specifically aimed at helping manage IBS effectively.