Ulcer

What to Know About H. Pylori Infections

Pylori stands for Helicobacter Pylori, it’s a spiral-shaped bacteria that grows in the digestive tract and can live in the lining of your stomach. For most people, they become infected during childhood and will live their life with minimal to no symptoms. But for others, an H. Pylori infection can cause serious issues like stomach ulcers and more.

For how common this bacterial infection is, many people have never even heard about it. In this easy to understand article, we’ll talk all about H. Pylori. How you can get infected, what an infection can mean for you, and so much more. So take a seat and let’s get started.

All About H. Pylori

Pylori was discovered in 1982 and infects approximately two-thirds of the world population says the Centers for Disease Control and Prevention (CDC). It’s more common in African Americans, Hispanics, older adults, and people of lower socioeconomic status continues the source. The infection can cause gastritis, stomach ulcers, and gastric cancer reports the CDC. The source continues to report that, “infected persons have a 2- to 6-fold increased risk of developing gastric cancer and mucosal- associated-lymphoid-type (MALT) lymphoma compared with their uninfected counterparts.”

The bacteria are able to not only survive, but thrive, in the unwelcoming stomach environment. They “change the environment around them and reduce its acidity so they can survive,” says Healthline. Their spiral shape makes it easy for them to push through the stomach lining, where they are protected by the mucus from the body’s immune system cells.

How H. Pylori Spreads

Experts are not entirely sure how H. Pylori is spread among people. They believe that it is spread from mouth to mouth. It may also spread from feces to the mouth reports the CDC. This type of spreading can happen when someone doesn’t wash their hands properly after using the bathroom and then touch food or other surfaces.

To prevent the spread of H. Pylori make sure you wash your hands before you eat and after you use the washroom. Clean your fresh produce before eating and only drink clean water. You may not be able to completely avoid an H. Pylori infection, but by taking simple precautions you will greatly decrease your chances.

H. Pylori Symptoms

One of the many problems with H. Pylori is that its symptoms range from nonexistent to severe. You can be infected, not even know it, and spread the infection to others. For those that do have symptoms, they may include pain in the upper stomach area. This pain is often described as burning and worsens at nighttime or when the sufferer has an empty stomach says Medical News Today.

Some of the other symptoms can be related to other ailments this bacteria causes like gastritis and even cancer. Talk to your doctor if you experience stomach pain and swelling, nausea, loss of appetite, indigestion, or vomiting reports Medical News Today. These are all tell-tale signs that you may have an H. Pylori infection that is causing serious issues to your body.

Risk Factors for H. Pylori Infection

Your risk factors for developing an H. Pylori infection will depend upon where you live, your age, and other factors. Children are at higher risk for becoming infected, likely because of their poor hand hygiene says Healthline. Another huge risk factor is poor living conditions, like overcrowding, no access to hot water, and living with others who have H. Pylori.

For many years, healthcare professionals thought that peptic ulcers were caused by eating spicy foods and stress. It turns out 10-percent of people with H. pylori will develop a peptic ulcer says Healthline. The source also states, “long-term use of non-steroidal anti-inflammatories (NSAIDs) also increases your risk of getting a peptic ulcer.”

Diagnosing H. Pylori

If you suspect that you have an H. Pylori infection then it’s time to talk to your doctor to get diagnosed. There are a few diagnostic tests your doctor may use to determine if you have the bacterial infection. To begin, your doctor will likely ask you some questions to learn more about your health history and perform a physical exam. They may look for bloating, tenderness, or abdominal pain.

Once your doctor has gone over the basic exam he or she will decide if further testing is necessary. This can include a blood test to look for antibodies against H. Pylori, stool testing, a breath test, or even an endoscopy. You and your doctor will talk about the benefits and risks of each test and determine what route is best for your situation.

Treating H. Pylori

If your H. Pylori infection isn’t causing any issues then you are not at risk for stomach cancer and your doctor may not treat it says Healthline. However, if you are experiencing symptoms there are multiple treatment options to get rid of this nasty bacteria. The mainstay treatment is antibiotics and a medication that lowers the stomach acid levels.

Adding a proton-pump inhibitor (PPI) makes it easier for the antibiotic to work says the source. After your treatment is complete you will likely be retested for H. Pylori to confirm the antibiotic and PPI combination did rid your body of the bacteria. Before you begin treatment, let your doctor know if you have any allergies especially medication allergies.

Complications Caused by H. Pylori

The main complication of H. Pylori is peptic ulcers. These painful openings in the stomach lining are no walk in the park but they pale in comparison to the other complications H. Pylori can cause. Healthline tells us a peptic ulcer can cause internal bleeding if the ulcer breaks into a blood vessel or that the ulcer can create a perforation in the stomach wall. Another complication Healthline reports is “peritonitis, which is an infection of the peritoneum, or the lining of the abdominal cavity.”

Probably the scariest complication that is caused by H. Pylori is stomach cancer. The CDC reports that gastric cancer is the second most common cancer in the world. While it’s a very real concern Healthline does reassure people that “while the infection is a major cause of stomach cancer, most people infected with H. Pylori never develop stomach cancer.”

Preventing H. Pylori

Preventing H. Pylori is difficult since experts aren’t exactly sure how the bacteria is transferred from human to human. However, they do believe that general healthy habits can curb the transmission of the bacteria and prevent an infection. John Hopkins Medicine tells us the best way to prevent H. Pylori is to wash your hands before you eat and after you use the bathroom. Another great way is to clean your food and ensure it has been cooked appropriately.

If you know someone who has an H. Pylori infection avoid kissing and sharing eating utensils. Also, only drink water that is clean and known to be safe from bacteria. While you may not be able to completely prevent an H. Pylori infection, following these suggestions should greatly decrease the likelihood of catching it.

Living with H. Pylori

If you have been diagnosed with an H. Pylori infection your outlook is good. Treatment is very successful and your doctor will recheck after treatment to ensure everything worked as it should. If you have developed a condition because of an H. Pylori infection your future will depend upon the severity of the condition and how quickly it was treated.

For most people, H. Pylori poses very few problems. When the bacteria does start to cause issues like peptic ulcers then treatment is warranted and generally works after one round of medication. If you have a history of stomach cancer your doctor may recommend H. Pylori testing and treatment if you have a positive diagnosis.

Patty Weasler, RN

Patty Weasler, RN

Patty is a freelance health writer and nurse (BSN, CCRN). She has worked as a critical care nurse for over 10 years and loves educating people about their health. When she's not working, Patty enjoys any outdoor activity that she can do with her husband and three kids.

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