East Tennessee Children's Hospital » Patients & Families » Health Information
An upper GI test is a type of X-ray that helps doctors learn how your digestive system works. It doesn't hurt, although you won't be able to eat for a few hours beforehand.
Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.
East Tennessee Children's Hospital is a 501(C)(3) tax-exempt institution certified by the state as a Comprehensive Regional Pediatric Center & accredited by the Joint Commission.
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