ibs causes - #19024

I’ve been experiencing frequent abdominal discomfort, bloating, and alternating diarrhea and constipation, and my doctor suspects that I might have irritable bowel syndrome (IBS). I’ve heard of IBS, but I’m not entirely clear on what causes it or how it affects the digestive system. Could you explain what IBS causes, why it occurs, and what factors contribute to its development? From what I understand, IBS is a functional gastrointestinal disorder, meaning that the digestive system appears normal but doesn’t function properly. What exactly causes IBS, and how do issues like abnormal contractions in the intestines, stress, or gut microbiota imbalances contribute to the symptoms of IBS? Is it true that IBS can be triggered by certain foods, such as dairy, gluten, or high-fat meals? How does diet play a role in causing or exacerbating IBS symptoms, and are there specific foods I should avoid or include in my diet to manage the condition? How do doctors diagnose IBS, and what tests are typically performed to rule out other conditions like inflammatory bowel disease (IBD) or celiac disease? How do doctors differentiate between IBS and other gastrointestinal disorders with similar symptoms? What treatment options are available for managing IBS? Are there medications, such as antispasmodics or laxatives, that can help relieve symptoms, or is lifestyle management the key to controlling IBS? How can stress management techniques, such as relaxation exercises, play a role in reducing IBS symptoms? Lastly, if I’m diagnosed with IBS, how can I manage it in the long term to minimize flare-ups and improve my quality of life? Should I consider seeing a gastroenterologist for further treatment or advice?