Can Gastritis Cause Fever?

Gastritis can potentially lead to fever, depending on the type and underlying causes. Here is a detailed explanation:

1. Acute Gastritis:
Acute gastritis has a variety of potential triggers. In cases where it's caused by a bacterial infection, particularly when it progresses to a severe form known as purulent gastritis, fever may occur. This condition is considered serious and can result in life-threatening complications. Patients may experience not only elevated body temperature but also symptoms like nausea and vomiting. In extreme situations, infectious shock may develop, requiring urgent medical intervention, including surgical removal of the stomach in the most critical cases.

2. Chronic Gastritis:
Chronic gastritis usually develops over a long period and typically does not cause fever. However, if Helicobacter pylori (H. pylori) infection is present, it is essential to eliminate this bacteria through appropriate treatment. Alongside eradication therapy, acid-suppressing medications are often prescribed, such as omeprazole, rabeprazole, or pantoprazole. These drugs help manage symptoms since gastritis is often linked to excess stomach acid. Additionally, mucosal protective agents like sucralfate or aluminum magnesium suspension can aid in healing and symptom relief.

In summary, while chronic gastritis rarely causes fever, acute bacterial forms can indeed lead to elevated body temperature and require immediate medical attention. Proper diagnosis and timely treatment are crucial for managing symptoms and preventing complications.