It has been reported that some patients have been misdiagnosed with Diffuse Esophageal Spasm, when in fact the correct diagnosis in their specific case was Hiatus Hernia.
As most people with hiatal hernia are asymptotic, there is no need for specific treatment, In cases where the patient experiences heartburn medication or even surgery might be recommended. An X-Ray of the upper digestive system can aid in diagnosing hiatal hernia. Upper endoscopy can also be recommended.