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Published on: 2/27/2026
Stomach burning is most often dyspepsia, triggered by large or spicy meals, alcohol, caffeine, stress, acid issues like GERD or gastritis, or ulcers from H. pylori or NSAIDs, though the gallbladder or pancreas can also be involved. There are several factors to consider; see below to understand causes versus heartburn and how to tell when it might be something more serious.
Medically approved next steps include smaller meals, avoiding triggers and late eating, reviewing irritating medicines, short term antacids or acid reducers like H2 blockers or PPIs, stress management, and testing for H. pylori, while urgent care is needed for severe pain, vomiting blood, black stools, weight loss, trouble swallowing, persistent vomiting, or chest pain. Complete guidance and when to see a doctor are detailed below.
A burning feeling in your stomach can be uncomfortable, distracting, and sometimes worrying. In many cases, this sensation is related to dyspepsia, also known as indigestion. Dyspepsia is very common and affects millions of people each year. While it's often mild and manageable, persistent or severe abdominal pain should never be ignored.
Here's what may be causing your stomach burning, what you can do about it, and when it's time to speak to a doctor.
Dyspepsia is a medical term for indigestion — discomfort or pain in the upper abdomen. It may feel like:
Some people confuse dyspepsia with heartburn, but they are slightly different. Heartburn is a burning sensation that rises into the chest and is usually caused by acid reflux. Dyspepsia is centered more in the upper abdomen.
Several conditions can lead to burning abdominal discomfort. Some are temporary. Others may require medical attention.
This is the most common cause. "Functional" means no clear structural problem is found during testing. The digestive system appears normal but doesn't function smoothly.
Possible triggers include:
Functional dyspepsia can be chronic but is not life-threatening.
Your stomach naturally produces acid to break down food. Sometimes, too much acid — or increased sensitivity to acid — can cause burning.
This may happen with:
Ulcers are sores in the lining of the stomach or small intestine. They are often caused by:
Certain foods may irritate your digestive system, including:
Keeping a food journal can help identify patterns.
The gut and brain are closely connected. Stress can:
If your symptoms worsen during stressful times, this connection may be playing a role.
While uncommon, persistent stomach burning may signal:
This is why ongoing or worsening symptoms should always be evaluated by a healthcare professional.
Most cases of dyspepsia are mild. However, certain symptoms require urgent medical attention.
Seek immediate care if you have:
These could signal a serious or life-threatening condition. Speak to a doctor immediately if any of these occur.
If your stomach burning is mild and occasional, there are practical steps you can take.
These simple adjustments can significantly reduce dyspepsia symptoms.
Some medications irritate the stomach lining, including:
Do not stop prescribed medication without consulting your doctor. Instead, ask if safer alternatives are available.
Short-term relief may come from:
These medications are generally safe when used as directed, but long-term use should be supervised by a healthcare provider.
Since stress can worsen dyspepsia:
Even small improvements can reduce stomach sensitivity.
If symptoms persist, your doctor may test for H. pylori. This bacterial infection is treatable with antibiotics and acid-reducing medication.
Proper treatment can completely resolve ulcer-related burning.
Abdominal discomfort does not always come from the stomach itself. Other organs in the upper abdomen include:
Because symptoms can overlap, getting clarity matters.
If you're unsure what's causing your burning sensation or want to better understand your symptoms before seeing a doctor, you can use a free Abdominal Discomfort symptom checker to get personalized insights and guidance on your next steps.
If you visit a healthcare provider, they may:
An endoscopy allows doctors to examine the stomach lining directly and rule out ulcers or more serious issues.
The good news: most cases of dyspepsia improve with lifestyle adjustments and proper treatment.
However:
Being proactive leads to better outcomes.
To reduce stomach burning long term:
Consistency matters more than perfection.
A burning stomach is often caused by dyspepsia, which is common and usually manageable. In many cases, simple changes in diet, stress levels, and medication use can make a meaningful difference.
That said, abdominal pain should never be dismissed if it is severe, persistent, or accompanied by alarming symptoms. While most causes are not dangerous, some can be serious or even life-threatening.
If you are experiencing ongoing discomfort:
Your body gives signals for a reason. Listening early — without panic but with attention — is the smartest next step.
(References)
* Antunes, C., & Galvão, T. (2023). Gastroesophageal Reflux Disease. StatPearls Publishing.
* Moayyedi, P., & Lacy, B. E. (2020). Management of Functional Dyspepsia: A Narrative Review. Journal of Clinical Gastroenterology, 54(5), 415-422.
* Malik, A. H., et al. (2020). Peptic ulcer disease: review of diagnosis and management. World Journal of Gastroenterology, 26(20), 2568-2578.
* Kuo, B., & Dulai, P. S. (2021). Gastritis. StatPearls Publishing.
* Katz, P. O., et al. (2022). AGA Clinical Practice Guideline on the Management of Gastroesophageal Reflux Disease. Gastroenterology, 163(1), 32-54.
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