A stricture is a narrowing or constriction of a tubular structure in the body, often affecting organs like the esophagus, urethra, or intestines. This condition can lead to difficulties in the passage of fluids or solids, causing symptoms such as pain, difficulty swallowing, or urinary issues. Strictures can result from various factors, including inflammation, scarring, or injury. Treatment for strictures typically involves medical procedures to widen the affected area. Options may include dilation, where a balloon is used to expand the stricture, or surgical intervention to remove the narrowed section. Early diagnosis and management are essential to prevent complications.