Learn About The Tests That Detect infection With Stomach Germs

Learn About The Tests That Detect infection With Stomach Germs
stomach germs analysis

Helicobacter pylori is a common health problem that leads to many painful digestive symptoms and the main cause of infection is Helicobacter pylori (H. pylori), a type of bacteria that infects the digestive system. Many people infected with H. pylori will not show symptoms Never infection. But for others, bacteria can cause a variety of digestive disorders. These include gastritis, peptic ulcers (sores in the stomach, small intestine, or esophagus), and certain types of stomach cancer .

According to a Mayo Clinic report, there are various ways to test for H. pylori infection, including blood, stool and breath tests. If you have digestive symptoms, testing and treatment may help prevent serious complications .

Benefits of the tests


H. pylori tests are often used to :

Search for H. pylori in the gastrointestinal tract.

Find out if your digestive symptoms are caused by H. pylori infection.

Why do I need an H. pylori test?


You may need to get tested if you have symptoms of a digestive disorder. Since gastritis and ulcers inflame the lining of the stomach, they share many of the same symptoms. They include :

Stomach ache


Vomiting and nausea



Weight loss

Ulcers are a more serious condition than gastritis, and symptoms are often more severe. Treating gastritis in the early stages may help prevent the development of ulcers or other complications .

What happens during a H. pylori test?

There are different ways to test for H. pylori. Your health care provider may order one or more of the following types of tests .

blood test


Check for antibodies (infection-fighting cells) to H. pylori



The health care professional will take a blood sample from a vein in your arm using a small needle .

After the needle is inserted, a small amount of blood will be collected in a test tube or vial .

Breath test, also known as urea breath test


It checks for an infection by measuring certain substances in your breath.


You will provide a sample of your breath by breathing into a collection bag .

Next, you'll swallow a pill or liquid that contains a harmless radioactive substance .

You will provide another sample of your breath .

Your provider will compare the two samples if the second sample contains higher levels of normal carbon dioxide, this is a sign of H. pylori infection .

Stool tests: Your doctor may order a stool antigen or stool culture test.


The stool antigen test looks for H. pylori antigens in the stool. Antigens are substances that trigger an immune response .

Source  youm7


نبذه عني: أنا (عاصم) صاحب موقع (منذ قليل)، الذي يهدف إلى توفير محتوى متميز ومفيد في مجالات مختلفة. يسعى الموقع إلى تقديم المعلومات بطريقة سهلة وواضحة للجمهور، وتحفيز النقاش والحوار حول المواضيع المطروحة.

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