👉 Oesophagismus is a medical condition characterized by difficulty in swallowing food and liquids, often due to an obstruction of the esophagus. This condition can be caused by various factors such as a severe injury to the esophagus or a genetic disorder that affects the movement of the esophageal sphincter, which controls the opening and closing of the esophagus. Treatment may involve surgery or medication to restore normal swallowing ability.