The H. The area gets red and swollen inflamed. They believe the germs can be passed from person to person by mouth, such as by kissing. Your age. Over half the people in the U. Your race or ethnicity. Almost half of all African Americans have the bacteria. For people who come to the U. You may have redness and swelling inflammation in your stomach lining.
This is called gastritis. You may get sores or peptic ulcers in your stomach or the first part of your small intestine duodenum. Ulcer symptoms may include belly or abdominal pain, which can:. Having an upset stomach or nausea. The symptoms of ulcers may look like other health problems.
Always see your healthcare provider to be sure. Your healthcare provider will look at your past health and give you a physical exam. He or she may also use other tests, including:. Blood tests. These check for infection-fighting cells antibodies that mean you have the bacteria. Stool culture.
This looks for any abnormal bacteria in your digestive tract that may cause diarrhea and other problems. A small stool sample is collected and sent to a lab.
In 2 or 3 days, the test will show if you have any abnormal bacteria. Breath tests. These can check if there is any carbon after you swallow a urea pill that has carbon molecules. If carbon is found that means that H. Upper endoscopy , also called EGD esophagogastroduodenoscopy. This test looks at the lining of your food pipe esophagus , stomach, and duodenum the first part of your small intestine.
It uses a thin, lighted tube or endoscope. The tube has a camera at one end. The tube is put into your mouth and throat. Then it goes down into your esophagus, stomach, and duodenum. Long-term use of non-steroidal anti-inflammatory drugs may also induce stomach ulcers.
When damage-causing bacteria infect the stomach lining, these may permeate the lining, causing ulcers that can bleed. It may enter your system via food, water, utensils, or saliva and other bodily fluids of those carrying H. There are no formal recommendations from the U. The best way to combat the bacteria is to practice good hygiene, by washing your hands frequently, drinking clean water, and preparing food properly.
Ulcers could bleed, which could put you at risk for further health issues. Be sure to schedule a consultation with a gastroenterologist if you experience the following symptoms associated with ulcers:.
If your doctor suspects H. Gastroenterology Associates specializes in helping restore you and your family to optimal digestive health. Reviewed by: Jolanda M. Denham, MD. Gastroenterology at Nemours Children's Health. Larger text size Large text size Regular text size. What Are Helicobacter pylori? These germs are a common cause of digestive illnesses, including: gastritis: the irritation and inflammation of the stomach lining peptic ulcers often called stomach ulcers : sores in the lining of the stomach, small intestine, or esophagus later in life, stomach cancer Kids can get stomachaches for many reasons, like indigestion , viruses, stress and worry, and appendicitis.
In kids, symptoms of gastritis ga-STRYE-tis may include: nausea vomiting belly pain bloating In older kids and adults, the most common symptom of peptic ulcers is a lasting or burning belly pain, usually in the area below the ribs and above the navel. Peptic ulcers that bleed can cause: hematemesis hee-muh-TEM-uh-sis : bloody vomit or vomit that looks like coffee grounds melena muh-LEE-nuh : stool poop that's black, bloody, or looks like tar How Do People Get H. How Are H.
Doctors can: Look at the stomach lining. The patient is sedated before this procedure. Then, the doctor inserts an endoscope — a small, flexible tube with a tiny camera on the end — down the throat and into the stomach and duodenum first part of the small intestine.
The doctor might take samples of the lining a biopsy to check for signs of infection and H. Do blood tests to look for H. Antibodies are proteins the immune system makes to get rid of a germ.
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