Understanding Stomach Ulcers Treatment: A Complete Patient Guide

Stomach ulcers treatment focuses on healing the stomach lining, relieving symptoms, and addressing the underlying cause. Most ulcers heal with appropriate medical care, but testing and follow-up are important because ulcers can occasionally cause complications or have another underlying explanation.

Overview: How Stomach Ulcers Are Treated

Stomach ulcers treatment usually involves medicines that reduce stomach acid while the clinician identifies and treats the cause. If testing shows an infection with Helicobacter pylori (H. pylori), treatment includes antibiotics as well as acid-reducing medicine. If an ulcer is associated with nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, naproxen, or aspirin, the care plan may involve stopping, reducing, or changing those medicines under medical supervision.

A stomach ulcer, also called a gastric ulcer, is an open sore in the lining of the stomach. It belongs to a group of conditions known as peptic ulcers, which also includes ulcers in the first part of the small intestine, called duodenal ulcers. Although symptoms may improve quickly after treatment begins, completing the full plan and attending follow-up testing are important for healing and for reducing the chance that the ulcer returns.

Many people recover without surgery. However, a clinician should evaluate a suspected stomach ulcer because the symptoms can overlap with acid reflux, gallbladder disease, pancreatitis, heart conditions, and, less commonly, stomach cancer. For gastric ulcers in particular, an endoscopy and sometimes a biopsy may be recommended to confirm the diagnosis and exclude other causes.

Symptoms and How They May Feel

The most common symptom is a burning, gnawing, or aching discomfort in the upper abdomen. It may occur between meals, after eating, or at night. Some people notice bloating, early fullness, nausea, burping, indigestion, or a reduced appetite. Symptoms alone cannot reliably tell whether a person has an ulcer or identify its cause.

Not every ulcer causes pain. Older adults and people taking NSAIDs, aspirin, steroids, anticoagulants, or antiplatelet medicines may have few warning symptoms before bleeding develops. For this reason, anyone using these medicines regularly should discuss persistent digestive symptoms with a healthcare professional.

Symptoms that suggest bleeding or another serious complication need prompt assessment. These include vomit that looks like blood or coffee grounds, black sticky stools, bright red blood in stool, dizziness, fainting, unusual tiredness, shortness of breath, or pale skin. A sudden, severe, persistent abdominal pain with a hard or tender abdomen can indicate a perforation and is a medical emergency.

Why Stomach Ulcers Develop

The two main causes of stomach ulcers are H. pylori infection and NSAID use. H. pylori is a common bacterium that can weaken the stomach’s protective lining and trigger inflammation. It is not possible to determine whether a person has H. pylori from symptoms alone; testing is needed. The infection can be detected through breath and stool tests, and sometimes through samples taken during endoscopy.

NSAIDs can irritate the stomach lining and reduce natural protective substances in the stomach. Risk rises with higher doses, long-term use, use of more than one NSAID, and combining NSAIDs with medicines that increase bleeding risk. Low-dose aspirin can also contribute to ulcers, but people taking aspirin to prevent heart attack or stroke should not stop it suddenly without speaking to the clinician who prescribed it.

Smoking can slow healing and increase the likelihood of recurrence. Heavy alcohol use can irritate the stomach lining and may worsen symptoms, although alcohol is not usually the primary cause of an ulcer. Serious illness, previous ulcer disease, older age, and a family history of ulcers may also affect risk. Stress and spicy foods do not generally cause ulcers, but they can aggravate discomfort in some people.

How Doctors Confirm the Diagnosis

A clinician will ask about symptoms, medical conditions, current medicines, alcohol and tobacco use, and any history of ulcers or gastrointestinal bleeding. It is especially important to mention over-the-counter pain relievers, aspirin, supplements, and medicines that affect blood clotting. A physical examination and blood tests may help identify anemia or signs of infection or bleeding.

Testing for H. pylori is commonly part of the assessment. A urea breath test or stool antigen test can detect active infection. Certain medicines, especially PPIs, antibiotics, and bismuth-containing products, can affect the accuracy of these tests. The clinician may advise pausing specific medicines before testing when it is safe to do so; patients should not make changes independently.

Upper endoscopy is a procedure in which a flexible camera is passed through the mouth to view the esophagus, stomach, and duodenum. It can identify an ulcer, assess bleeding, and allow tissue samples to be taken. Biopsy is often recommended for a stomach ulcer because it helps rule out cancer and other conditions. A repeat endoscopy may be advised after treatment to confirm that a gastric ulcer has healed.

Medicines and Other Stomach Ulcers Treatment Options

Proton pump inhibitors, often called PPIs, are the main medicines used to reduce acid and promote healing. They are generally prescribed for a defined period, which varies according to the ulcer’s size, cause, appearance, and whether complications are present. H2-receptor blockers may be used in selected situations, but PPIs are commonly preferred for ulcer healing and for prevention in people at higher risk from NSAID treatment.

When H. pylori is present, eradication therapy uses two or more antibiotics together with a PPI, and sometimes bismuth. The exact combination depends on local antibiotic resistance patterns, allergies, previous antibiotic exposure, and individual health factors. Taking every dose as prescribed is important, even if symptoms settle. After treatment, a breath or stool test is usually arranged to confirm that the infection has been cleared.

For an NSAID-related ulcer, the safest option may be to stop the NSAID where possible. If pain treatment remains necessary, the prescriber may recommend another approach, the lowest effective NSAID dose for the shortest appropriate time, or protective acid-reducing medicine. Acetaminophen/paracetamol may be suitable for some types of pain, but it is not appropriate for everyone and should be discussed with a clinician.

Endoscopic treatment may be needed if an ulcer is bleeding. During endoscopy, specialists can use techniques such as injection therapy, clips, or heat therapy to control bleeding. Surgery is now uncommon but can be necessary for uncontrolled bleeding, perforation, blockage, or an ulcer that does not heal despite appropriate treatment.

Supporting Healing and Preventing Recurrence

There is no single ulcer diet, and people do not need to avoid all spicy or acidic foods unless these clearly worsen their symptoms. Smaller meals, avoiding foods that trigger discomfort, and not lying down immediately after eating may help some people feel more comfortable. Limiting alcohol and stopping smoking support healing and improve general digestive health.

People should avoid taking NSAIDs without guidance while an ulcer is being evaluated or treated. This includes many nonprescription pain relievers and cold or flu products that may contain ibuprofen, naproxen, or aspirin. A pharmacist or clinician can help review labels and identify safer alternatives based on the person’s medical history.

It is important to take acid-reducing medicines exactly as directed and to complete H. pylori treatment if prescribed. Follow-up is particularly important for gastric ulcers, ulcers with bleeding, ongoing symptoms, anemia, unexplained weight loss, or people at higher risk of complications. A clinician can decide whether repeat testing or endoscopy is needed.

• Keep a current list of all prescription and nonprescription medicines.
• Ask before using herbal products or supplements, as some can affect bleeding risk or interact with medicines.
• Seek advice before restarting an NSAID after an ulcer.
• Attend recommended follow-up tests, even when symptoms have improved.

When to Seek Medical Care

People should arrange a medical appointment for persistent upper abdominal pain, frequent indigestion, nausea, early fullness, loss of appetite, or symptoms that do not improve with simple measures. Assessment is also advisable for anyone with a past ulcer, known H. pylori infection, or regular NSAID or aspirin use who develops new digestive symptoms.

Urgent medical care is needed for vomiting blood, coffee-ground vomit, black tar-like stool, red blood in stool, fainting, severe dizziness, confusion, sudden severe abdominal pain, or pain associated with fever and a rigid abdomen. These symptoms may indicate bleeding, perforation, or another urgent problem and should not be managed at home.

Unintentional weight loss, trouble swallowing, repeated vomiting, anemia, persistent fatigue, or symptoms beginning later in adulthood may require prompt investigation. Acıbadem Health Point’s multidisciplinary specialists in JCI-accredited hospitals can assess digestive symptoms and provide individualized treatment planning for international patients. The appropriate next step depends on the person’s symptoms, medicines, medical history, and test findings.

Frequently asked questions