That Burning Stomach Pain Might Be an Ulcer
Table of Content
A burning stomach feeling that comes and goes, pain in your stomach after eating, or nagging indigestion can all be signs of a stomach ulcer. A stomach ulcer is an open sore in the lining of your stomach. Most are caused by a common bacteria or by overusing certain pain pills, and most heal well once the cause is found and treated. This guide covers the signs and symptoms of a stomach ulcer, what causes them, and how doctors test and treat them.
If that burning and pain in your stomach will not quit, you do not have to sit in a crowded waiting room to get answers. With Doctor2me, you can pick your own doctor and have them come to your home, often the same day. That means a private exam and a clear plan without the stress of a busy office.
What a Stomach Ulcer Is
Ulcers and Where They Form
Your stomach makes strong acids and enzymes to break down food. A thick layer of mucus normally protects the lining from those juices. When that shield breaks down, the acid can eat into the lining and form a sore. That sore is a peptic ulcer. When it forms in the stomach, it is called a gastric or stomach ulcer. When it forms just past the stomach in the first part of the small intestine, it is called a duodenal ulcer.
Duodenal ulcers are the most common type. According to Cleveland Clinic, duodenal ulcers make up almost 80% of peptic ulcers, while stomach ulcers make up almost 20%. Stomach ulcers are far from rare. Healthcare providers in the U.S. treat about 4 million of them each year.
Why Some Ulcers Are Silent
Not every ulcer hurts. Many people have no symptoms at all until a problem shows up. CDHF notes that many people with peptic ulcer disease do not notice symptoms. These silent ulcers can still be serious, because the first sign might be bleeding. That is why it helps to know both the common symptoms and the warning signs of trouble.
Signs and Symptoms of a Stomach Ulcer
The Classic Burning Stomach Feeling
The most common symptom is a burning or gnawing pain in the upper part of your belly, between your breastbone and your belly button. Many people describe it as an acid burn, like something is eating at them. That feeling is not just in your head. Stomach acid and enzymes really are working on the open sore. The pain may come and go over days or weeks.
Timing can be a clue. For some people the pain shows up when the stomach is empty or at night, and eating brings short relief. For others, pain in the stomach after eating is the main complaint. Either pattern can point to an ulcer, so it is the burning and pain in your stomach, not the exact timing, that matters most.
Indigestion and Other Symptoms
Ulcers often bring symptoms of indigestion along with the pain. You might feel full very soon after you start eating, or uncomfortably full afterward. Other common symptoms include:
Bloating and frequent belching
Heartburn or a sour, acidic taste
Nausea, and sometimes vomiting
Loss of appetite
These signs and symptoms of a stomach ulcer can look a lot like ordinary heartburn, which is one reason ulcers get missed. If the burning stomach feeling keeps coming back, it is worth getting checked rather than guessing.
Warning Signs That Need Urgent Care
Some symptoms point to a complication, like a bleeding or perforated ulcer, and need care right away. Per NIDDK, get emergency help if you have:
Black, tarry stool, or red or maroon blood in your stool
Vomit that is bloody or looks like coffee grounds
Sudden, sharp, or severe stomach pain that does not go away
Paleness, dizziness, or fainting
Peptic Ulcers Causes and Risk Factors
The Two Main Causes
When people ask about the cause of gastric ulcers, the answer is almost always one of two things. Cleveland Clinic reports that H. pylori infection and overuse of NSAID pain relievers together account for about 99% of the stomach ulcers that providers treat. Both work by wearing down the stomach's natural defenses so that acid can damage the lining.
H. pylori is a very common bacteria that lives in the stomach. It is a leading cause of peptic ulcers. According to the Mayo Clinic, more than half of the world's people carry H. pylori at some point, and about 10% to 15% of those infected develop an ulcer. Most people with the bacteria never have any problems, but in some it overgrows and irritates the lining until a sore forms.
NSAIDs, Stomach Acid, and Other Triggers
The other main cause is regular use of NSAIDs, a group of over-the-counter pain relievers that includes aspirin, ibuprofen, and naproxen. These drugs ease pain, but they also irritate the stomach lining and block some of the chemicals that repair it. Taking them often, in high doses, or along with other risky medicines raises the chance of an ulcer. Stomach acid then does the rest of the damage to the weakened lining.
Smoking, alcohol, and spicy or acidic foods do not cause ulcers on their own, but they can make symptoms worse and slow healing. Everyday stress and diet are not the root cause either, though they can add to the discomfort. Rare causes include other infections and a condition called Zollinger-Ellison syndrome, which makes the stomach produce too much acid.
Ulcers, Acid Reflux, and Indigestion
How to Tell Them Apart
Because the symptoms overlap, people often mix up ulcers with acid reflux. Acid reflux, also called GERD, happens when stomach acid flows back up into the food pipe and causes heartburn and burning. Acid reflux causes include a weak valve at the top of the stomach, certain foods, and extra pressure on the belly. An ulcer, on the other hand, is an actual sore in the lining.
Chronic indigestion without a clear sore is called functional dyspepsia, and it can feel very similar. Because you cannot tell these apart on your own, a doctor's exam and testing are the only sure way to know what is behind the burning and pain in your stomach.
It also helps to notice patterns over time. Keeping a simple note of when the burning stomach feeling starts, what you ate, and which medicines you took can give your doctor useful clues. Symptoms of indigestion that last more than a couple of weeks, wake you at night, or come with weight loss deserve a closer look rather than another round of antacids.
How Ulcers Are Diagnosed and Treated
Testing for an Ulcer
To find the cause, a doctor will ask about your symptoms and your use of NSAIDs, then test for H. pylori. This can be a breath test, a stool test, or a blood test. If needed, they may do an upper endoscopy, where a thin tube with a tiny camera looks inside your stomach and can take a small tissue sample. This lets the doctor see the ulcer and test for the bacteria at the same time.
Antibiotics for Stomach Ulcer and Acid-Reducing Medicine
Most ulcers heal with medicine. If H. pylori is present, treatment centers on antibiotics for the stomach ulcer plus a medicine that lowers stomach acid. Cleveland Clinic explains that H. pylori treatment usually combines two antibiotics with an acid-reducing proton pump inhibitor, taken for about 14 days. If NSAIDs cause ulcers, stopping or changing them is a key step.
Doctors may also add medicines that coat and protect the lining while it heals. Most ulcers get better within a few weeks, though people often take acid-lowering medicine for a couple of months. It is important to finish the full course and, when H. pylori was the cause, to be retested afterward to make sure the infection is gone. Over-the-counter antacids may ease pain for a while, but they do not fix the underlying cause, so do not rely on them alone.
When to See a Doctor
See a doctor if you have ongoing burning stomach pain, pain in your stomach after eating, or indigestion that keeps returning, even if it feels mild. Untreated ulcers can get worse and lead to bleeding or a hole in the stomach wall. H. pylori is also a risk factor for stomach cancer, so it is worth finding and treating. Getting checked early is the safest path, and a home visit makes that first step easy.
FAQ
-
The most common first sign is a burning or gnawing pain in the upper belly. Many people also feel full quickly, get bloated, or have heartburn and nausea. Some ulcers cause no symptoms until they bleed, so lasting stomach pain should be checked.
-
Most stomach ulcers are caused by H. pylori bacteria or by regular use of NSAID pain relievers like aspirin, ibuprofen, and naproxen. Together these account for about 99% of the stomach ulcers doctors treat. Both weaken the stomach's protective lining.
-
It depends on the person. Some feel relief for a short time after eating, especially if the pain comes on an empty stomach or at night. Others find that eating makes the pain worse. Either pattern can point to an ulcer.
-
Treatment usually combines two antibiotics with an acid-reducing proton pump inhibitor, often for about 14 days. Finishing all the medicine matters, and your doctor will likely retest afterward to confirm the infection is gone.
-
No. A stomach ulcer is an open sore in the stomach lining, while acid reflux is stomach acid flowing back up into the food pipe. They can feel similar, so testing is the only sure way to tell them apart.
You May Also Like
