Crohn's disease is a type of inflammatory bowel disease (IBD) that causes inflammation of the digestive tract, leading to symptoms such as abdominal pain, diarrhoea, weight loss, fatigue, and malnutrition. The symptoms of Crohn's disease can vary widely, with some people experiencing mild discomfort and others facing severe, life-impacting complications. It can affect any part of the gastrointestinal tract, from the mouth to the anus, and may develop gradually or suddenly. Although there is no cure, effective management through diet, medication, and sometimes surgery can help control symptoms and improve quality of life.