People without risk factors for serious causes of<unk>  usually do not need investigation beyond an office-based clinical examination.  However, people over the age of 55 years and those with alarm features are usually investigated by esophagogastroduodenoscopy (EGD). In this painless investigation the esophagus, stomach, and duodenum are examined through an endoscope passed down through the mouth. This will rule out peptic ulcer disease, medication-related ulceration, malignancy and other rarer causes.
Dyspepsia other imaging findings
Barrett's esophagus other imaging findings
Pyloric stenosis other imaging findings
Nutcracker esophagus other imaging findings
Gastric dumping syndrome other imaging findings
Mallory-Weiss syndrome other imaging findings
Plummer-Vinson syndrome other imaging findings
Achalasia other imaging findings