Dilatation of strictures is a medical procedure used to widen narrowed or constricted passages in various parts of the body, particularly within the gastrointestinal (GI) tract. This procedure is commonly performed to alleviate symptoms caused by strictures resulting from conditions such as inflammatory bowel disease, esophageal cancer, or benign esophageal strictures. During the procedure, a specialized dilating device, such as a balloon dilator or bougie, is inserted into the narrowed area under endoscopic or radiological guidance. The device is then gently expanded to stretch and widen the stricture, allowing for improved passage of food, fluids, or other substances. Dilatation of strictures can help alleviate symptoms such as dysphagia (difficulty swallowing), abdominal pain, or bowel obstruction. However, it may require multiple sessions for optimal results, and careful patient selection and monitoring are essential to minimize risks such as perforation or bleeding.