Which pain characteristics suggest duodenal ulcer?

Updated: Apr 26, 2021
  • Author: BS Anand, MD; Chief Editor: Philip O Katz, MD, FACP, FACG  more...
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Duodenal ulcer pain often awakens the patient at night. About 50-80% of patients with duodenal ulcers experience nightly pain, as opposed to only 30-40% of patients with gastric ulcers and 20-40% of patients with nonulcer dyspepsia (NUD). Pain typically follows a daily pattern specific to the patient. Pain with radiation to the back is suggestive of a posterior penetrating gastric ulcer complicated by pancreatitis.

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