Gastritis vs Peptic Ulcer Disease
Gastritis and Peptic Ulcer Disease are conditions that share some reported symptoms, which can make them easy to confuse. This guide explains the key similarities, how each is described, and how providers may investigate them. Educational content only - not a diagnosis.
About Gastritis and Peptic Ulcer Disease
Gastritis: Inflammation of the stomach lining that can cause pain, nausea, and bloating. May be acute or chronic.
Peptic Ulcer Disease: Open sores on the stomach or duodenum lining, often caused by H. pylori infection or NSAID use, causing burning stomach pain.
Symptoms shared by both conditions
These symptoms have been reported in association with both Gastritis and Peptic Ulcer Disease.
Symptoms of each condition
Gastritis
Abdominal distention
Distention of the abdomen....
Bloating
A feeling of fullness, pressure, or swelling in the abdomen, often related to gas, digestion, or fluid retenti...
Nausea
A sensation of unease in the stomach together with an urge to vomit....
Poor appetite
A reduced desire to eat....
Upper Abdominal Pain
Pain in the upper central area of the abdomen, which can be related to the stomach, esophagus, pancreas, or ga...
Peptic Ulcer Disease
Abdominal pain
An unpleasant sensation characterized by physical discomfort (such as pricking, throbbing, or aching) and perc...
Black Stools
Dark, tarry stools that usually indicate bleeding in the upper digestive tract....
Hematemesis
The vomiting of blood....
Nausea
A sensation of unease in the stomach together with an urge to vomit....
Poor appetite
A reduced desire to eat....
Upper Abdominal Pain
Pain in the upper central area of the abdomen, which can be related to the stomach, esophagus, pancreas, or ga...
Weight loss
Reduction of total body weight....
How Gastritis may be investigated
Healthcare providers may order these tests when evaluating Gastritis.
CBC with Differential
Measures red blood cells, white blood cells, and platelets to help evaluate overall health and detect disorder...
H. Pylori Igg Testing
This stool test is used to help diagnose H. pylori (Helicobacter pylori) bacteria infections and/or to determi...
H. pylori Test
Detects Helicobacter pylori infection associated with ulcers and gastritis....
Frequently Asked Questions
What is the difference between Gastritis and Peptic Ulcer Disease?
Gastritis and Peptic Ulcer Disease are distinct conditions that share some reported symptoms, which is why they can be confused. Gastritis: Inflammation of the stomach lining that can cause pain, nausea, and bloating. May be acute or chronic. Peptic Ulcer Disease: Open sores on the stomach or duodenum lining, often caused by H. pylori infection or NSAID use, causing burning stomach pain. This content is informational, not a diagnosis.
Can Gastritis and Peptic Ulcer Disease be mistaken for each other?
Yes - because they share symptoms such as Nausea, Poor appetite, Upper Abdominal Pain, they may present similarly. A qualified healthcare provider distinguishes them through history, examination, and testing.
How are Gastritis and Peptic Ulcer Disease investigated?
Testing depends on the specific condition and presentation. A provider may order tests such as CBC with Differential, H. Pylori Igg Testing, H. pylori Test. Test selection is a clinical decision.