Esophageal spasm is a rare disorder of esophageal motility. Patients often have symptoms such as chest pain that is not related to the heart, difficulty swallowing, feeling of food stuck in the throat,... Early examination and treatment have an important role, and treatment methods are very important. Treatment reduces pressure on the esophageal sphincter, helping to improve symptoms and conditions.

Cardiac spasm is a disease related to esophageal spasm as well as disordered esophageal motor activities leading to esophageal stricture, causing adverse effects on the patient's health. Esophageal spasm interferes with the functions of the digestive system such as making it difficult for the patient to swallow and other systemic manifestations, such as chest pain, so it should be detected and treated as soon as possible.

Esophageal spasm is a rare disorder associated with increased muscle spasms of the esophagus. The pathogenesis is unclear, diagnosis and treatment options are still difficult.