Inflammatory bowel disease (IBD) is a group of chronic inflammatory conditions that affect the digestive tract, including Crohn's disease and ulcerative colitis. These conditions cause inflammation and damage to the gastrointestinal tract, leading to symptoms like abdominal pain, diarrhea, rectal bleeding, fatigue, and weight loss. The exact cause is unknown but likely involves a combination of genetic, environmental, and immune factors. Treatment aims to reduce inflammation, manage symptoms, and prevent complications through medications, dietary changes, and sometimes surgery. While IBD can significantly impact quality of life, proper management can help individuals lead fulfilling and active lives.