H. pylori antibody test

What is Helicobacter pylori(H pylori)?

Helicobacter pylori (H. pylori) is the bacterium (microorganism) accountable for the majority of stomach (gastric) and duodenal ulcers, along with numerous instances of stomach inflammation (chronic gastritis).

What is the Procedure for Conducting the Test?

Here are several methods to test for_H pylori_infection:

• **Breath Test (Carbon Isotope-urea Breath Test, or UBT)**
• **Blood Tests**
• **Stool Test**
• **Biopsy**

**What does the H.Pylori blood test show?**

Blood tests are employed to quantify antibodies against H. pylori, which are proteins generated by the body's immune system in response to harmful agents like bacteria.

It's essential to note that blood tests for H. pylori can solely confirm the presence of H. pylori antibodies in your body. They cannot ascertain whether you currently have an active infection or the duration of the infection. The test may yield positive results for an extended period, even if the infection has been successfully treated. Consequently, blood tests are unsuitable for assessing infection treatment's efficacy.

What is the purpose of the test?

Testing for H. pylori infection is typically conducted in the following scenarios:

1. If you presently have a stomach or duodenal ulcer.
2. If you had a stomach or duodenal ulcer in the past and were never screened for H. pylori.
3. Following treatment for an H. pylori infection, to ensure the absence of these bacteria.
4. Testing may also be considered if you require long-term usage of ibuprofen or other NSAID medications. For more details, consult your healthcare provider.

Additionally, the test may be recommended for individuals experiencing dyspepsia, characterized by upper abdominal discomfort. Symptoms include a sense of fullness or sensations of heat, burning, or pain in the area between the navel and the lower part of the breastbone, particularly during or after meals. Testing for H. pylori without the need for endoscopy is generally performed when the discomfort is new, the individual is under the age of 55, and no other symptoms are present.