Maria Fernandes Maria Fernandes Asked 8 months ago

Can helicobacter pylori cause fever?

I was recently diagnosed with H. pylori and have been feeling feverish on and off. I'm wondering if this bacteria can actually cause a fever as one of its symptoms.

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Kartik Subramanian Kartik Subramanian Joined Apr 2026 6 months ago
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While H. pylori is known for causing stomach acidity and ulcers, it generally doesn't cause a high fever directly. My mother suggested drinking warm cumin water for stomach heat, but we must trust the doctor first. If you have a fever, there might be another infection, so please get a proper medical checkup.

Ritu Sen Ritu Sen Joined Jun 2026 5 months ago

Please don't believe random internet blogs that say H. pylori causes high fevers. A standard stomach bacterial infection might cause mild warmth or chills, but a proper fever usually means something else is going on. Verify this with a gastroenterologist and get blood tests done instead of self-diagnosing.

Suresh Prabhu Suresh Prabhu Joined May 2026 5 months ago

In my experience, when I had severe H. pylori, I got a mild fever only when the stomach inflammation got really bad and led to a secondary gut infection. It is very risky to ignore a fever with stomach pain. Please see a doctor right away to get the correct antibiotic course.

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Consult a internal medicine specialist

Vikram Malhotra Vikram Malhotra Joined Jul 2026 4 months ago

An H. pylori infection primarily affects the stomach lining, causing burning and bloating rather than a typical fever. However, if you are running a fever, it could indicate severe gastritis, an ulcer complication, or a different infection altogether. Consulting a doctor for a proper urea breath test or blood test is definitely the best approach here.

Anjali Deshpande Anjali Deshpande Joined Jun 2026 5 months ago

My doctor told me that H. pylori itself rarely causes a fever directly, as it's a chronic, slow-growing stomach bacterium. If a patient gets a fever, it's usually due to acute stomach lining irritation or an entirely different viral or bacterial infection. He advised getting an endoscopy or stool test to know for sure.

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Sneha Fernandes Sneha Fernandes Joined Jul 2026 4 months ago

I totally get it, dealing with H. pylori stomach burning and then getting a fever on top of it must be so exhausting and stressful. It really drains your energy. Please take proper rest, stay hydrated with light fluids, and see a doctor so you can get the right relief soon.

Arjun Rao Arjun Rao Joined Jul 2026 4 months ago

I just finished my 14-day antibiotic kit for H. pylori last month. I actually got a mild fever and body aches during the first few days of the infection, which my doctor said was just my body reacting to the intense stomach inflammation. Once the treatment started, both the stomach pain and fever disappeared.

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