This article highlights the key symptoms and health risks associated with H. pylori infection. Recognizing early signs such as stomach pain, nausea, and bloating can lead to prompt diagnosis and treatment, preventing serious conditions like ulcers and stomach cancer. Understanding these symptoms helps individuals seek medical attention quickly and stay protected from long-term health problems.

Helicobacter pylori (H. pylori) bacteria infect the stomach lining, leading to inflammation and potential damage to the stomach and duodenum. Often silent at first, the infection can progress to cause ulcers and other serious problems. Common symptoms include stomach pain, especially when fasting, decreased appetite, frequent belching, nausea, bloating, and weight loss without explanation. Severe indicators like vomiting blood or blood in stools demand urgent medical care. Additional signs such as acid reflux, digestive discomfort, fatigue, mood shifts, bad breath, and sinus issues can also point to an infection. Early detection and treatment are vital to avoid complications like ulcers, gastritis, or stomach cancer.