Irritable bowel syndrome, or IBS, is a common digestive disorder that affects the large intestine. People with IBS often experience symptoms like stomach cramps, bloating, gas, and changes in bowel habits, such as diarrhea or constipation. The exact cause of IBS is not fully understood, but it can be triggered by stress, certain foods, or hormonal changes. Managing IBS typically involves dietary adjustments, stress management, and sometimes medication. Keeping a food diary can help identify triggers, while a balanced diet rich in fiber may improve symptoms. Although IBS can be uncomfortable, it is not a life-threatening condition and can often be managed effectively.