What Causes IBS?
The exact causes of IBS are not fully understood, but several factors are believed to contribute to its development. These include abnormal contractions of the intestinal muscles, which can disrupt the regular movement of food through the digestive tract and lead to cramping and pain. Heightened sensitivity in the digestive tract also plays a role, causing even mild stimuli to trigger discomfort or urgency. Additionally, inflammation in the intestines, changes in the balance of gut bacteria, and issues with the gut-brain interaction may further influence symptoms. Psychological factors, such as stress and anxiety, along with hormonal fluctuations, particularly in women, can also exacerbate symptoms, making IBS a multifaceted condition that requires a comprehensive, individualized approach to effective treatment.