Can Helicobacter pylori infection heal on its own?

In general, whether a Helicobacter pylori infection can resolve spontaneously depends on an individual's immune status. If the person's immune system is strong, spontaneous recovery may occur; however, if the immune system fails to completely eliminate the bacteria, self-resolution is unlikely. If discomfort occurs, prompt medical attention is recommended. Detailed explanations are as follows:

Helicobacter pylori infection is usually caused by unhygienic eating habits, sharing utensils, or consuming contaminated water. After infection, some individuals with a robust immune system may mount sufficient immune responses to clear the bacteria, potentially leading to spontaneous recovery.

If the body's natural immune response fails to eradicate the bacteria after H. pylori infection, chronic inflammation of the gastric mucosa may persist, leading to symptoms such as chronic upper abdominal pain, bloating, and belching. In such cases, the infection will not resolve on its own and requires medical treatment with medications such as clarithromycin tablets, bismuth potassium citrate capsules, and metronidazole tablets under a doctor's guidance.

In daily life, it is important to maintain good dietary habits, avoid spicy and greasy foods to support stomach recovery, and pay attention to oral hygiene by brushing teeth morning and night to keep the mouth clean.