H. pylori Blood Test
The H. pylori blood test detects antibodies against Helicobacter pylori in the blood. This bacterium infects the lining of the stomach and is a common cause of chronic gastritis, stomach pain, and peptic ulcers if left untreated.
Purpose of the Test:
The test is used to identify current or previous exposure to H. pylori, particularly in individuals experiencing:
Persistent stomach pain
Heartburn or acid reflux
Nausea and bloating
Loss of appetite or unexplained weight loss
Test Features:
Simple and safe blood test
No fasting required
Suitable for initial screening
Important Note:
A positive blood test may remain after successful treatment; therefore, stool antigen or breath tests are recommended to confirm eradication.