Inflammatory Bowel Disease (IBD) is a term that encompasses two main conditions: Crohn's disease and ulcerative colitis. These disorders cause chronic inflammation in the digestive tract, leading to symptoms such as abdominal pain, diarrhea, and weight loss. The exact cause of IBD is not fully understood, but it is believed to involve a combination of genetic, environmental, and immune system factors. Diagnosis typically involves medical history, physical examinations, and tests like endoscopy or imaging studies. While there is no cure for IBD, treatments such as medications and lifestyle changes can help manage symptoms and improve quality of life for those affected.