How to diagnose Chronic hiccups ?
How are chronic hiccups diagnosed? A diagnosis of chronic hiccups is usually obvious based on symptoms. However, a complete physical exam with various laboratory tests and imaging studies (i.e. chest X-ray, CT scan, MRI scan, and/or fluoroscopy of the diaphragm) may be performed to determine the underlying cause. For more information about the workup and diagnosis of chronic hiccups, please click here.