5 Signs You Have Helicobacter Pylori Infection

How to Tell If You Have an H. pylori Infection

Helicobacter pylori (H. pylori) is a bacterium that’s surprisingly common and more common than you think. It’s estimated that more than half the world’s population carries it [1], although many don’t even realize they have it. This bacteria can quietly live in your stomach for years, but when it causes trouble, the symptoms are hard to ignore. Let’s break it down and see what you should watch for.

What Is H. Pylori?

H. pylori is a rod-shaped bacterium that settles in your digestive tract, often acquired in childhood. It can spread through saliva, vomit, fecal matter, or contaminated food and water [1]. When left untreated, H.pylori can lead to serious complications, including stomach ulcers and even stomach cancer. So understanding its symptoms and getting timely treatment are essential.

Common Symptoms of H. pylori Infection [1,2]

1. Persistent Stomach Pain and Gastritis
   Persistent stomach pain and gastritis are hallmark symptoms of H. pylori infection. The pain often manifests as a dull ache or a burning sensation, especially when your stomach is empty. While eating might temporarily ease the discomfort, it usually returns shortly afterward.
   
   

2. Loss of Appetite and Unintentional Weight Loss
   Inflammation and irritation caused by H. pylori can suppress your appetite. Over time, this may result in unintentional weight loss — an important symptom that should not be overlooked.
   
   

3. Nausea and Vomiting
   H. pylori’s impact on the stomach lining can lead to nausea. In more severe cases, vomiting may occur, sometimes containing blood. If you experience blood in your vomit, seek immediate medical attention.
   
   

4. Bloating
   A swollen or uncomfortably full feeling in your upper abdomen can signal that H. pylori is interfering with digestion. This bloating often occurs alongside other digestive issues.
   
   

5. Chronic Indigestion
   Persistent indigestion, frequent burping, acid reflux, or heartburn may indicate the presence of H. pylori. These common symptoms are easy to dismiss but may persist despite dietary changes. Left untreated, chronic indigestion can contribute to long-term nutritional deficiencies and malnutrition.