Stomach ulcers, also known as gastric or peptic ulcers, are open sores that develop on the lining of the stomach or the first part of the small intestine. In the United Kingdom, the clinical approach to treating these sores is highly effective and focuses on two primary objectives: eliminating the underlying cause and reducing stomach acid to allow the damaged tissue to heal. Most ulcers are caused by a specific bacterial infection or the regular use of certain anti-inflammatory medications. Healthcare professionals within the NHS follow structured treatment pathways that combine pharmacological interventions with necessary lifestyle adjustments. Understanding the available medical options is essential for patients to ensure full recovery and prevent the recurrence of painful symptoms or serious clinical complications.
What We’ll Discuss in This Article
- Eradication therapy for Helicobacter pylori infections
- The role of proton pump inhibitors in tissue healing
- Managing ulcers caused by anti-inflammatory medications
- Additional protective medicines like H2 blockers and antacids
- Lifestyle and dietary modifications to support recovery
- Follow up procedures to confirm the ulcer has healed
Stomach ulcer treatment prioritises removing the cause of the sore and reducing acid production to facilitate natural healing
The medical management of a stomach ulcer depends entirely on what triggered the sore to form in the first place. Treatment for stomach ulcers involves taking medicines to reduce the amount of acid in your stomach, which provides a stable environment for the lining to repair itself. Most patients in the UK follow a course of medication lasting four to eight weeks, during which the primary symptoms of burning abdominal pain and indigestion typically resolve. By strictly adhering to the prescribed clinical regimen, the majority of ulcers heal completely without the need for surgery or prolonged hospital care.
Eradication therapy for H. pylori infections
If a diagnostic test confirms the presence of Helicobacter pylori (H. pylori) bacteria, a specific treatment known as eradication therapy is required to prevent the ulcer from returning. This involves a combination of two different antibiotics taken concurrently with an acid-suppressing medication. You will need a course of antibiotics if your ulcer is caused by an H. pylori infection to ensure the bacteria are fully eliminated from the digestive tract. It is vital to complete the entire course of antibiotics even if symptoms improve quickly, as incomplete treatment can lead to antibiotic resistance and a high likelihood of the ulcer recurring in the future.
Utilising proton pump inhibitors (PPIs)
The most common medication prescribed for any type of stomach ulcer is a proton pump inhibitor (PPI). These drugs work by blocking the specific cells in the stomach lining that produce acid, significantly lowering the acidity of the gastric environment. According to the National Institute for Health and Care Excellence, PPIs are the first line treatment for promoting the healing of peptic ulcers. By reducing chemical irritation, PPIs allow the open sore to close and new, healthy tissue to grow. Common PPIs used in the UK include omeprazole and lansoprazole, which are typically taken once or twice a day before meals for maximum effectiveness.
Managing ulcers related to NSAID use
For individuals whose ulcers are caused by the regular use of non-steroidal anti-inflammatory drugs (NSAIDs) like ibuprofen or aspirin, the primary treatment involves stopping or reducing these medications. If the NSAID is essential for another medical condition, a doctor may prescribe an alternative painkiller or continue the NSAID alongside a daily protective PPI. Regularly taking anti-inflammatory drugs can lead to stomach ulcers by thinning the protective mucus layer of the stomach. In these cases, treatment focuses on restoring that barrier and ensuring the patient is monitored for any signs of internal bleeding while the stomach lining recovers.
Lifestyle adjustments and dietary support
While medication is the primary tool for healing, certain lifestyle changes are recommended in the UK to speed up recovery and reduce irritation. Patients are advised to stop smoking, as tobacco use interferes with the stomach’s protective lining and slows down the healing of existing sores. Reducing alcohol consumption is also essential, as alcohol acts as a direct irritant to the gastric mucosa. Although diet does not cause ulcers, avoiding spicy, fatty, or highly acidic foods can help manage symptoms during the healing process. Most healthcare providers also suggest eating smaller, more frequent meals to prevent the stomach from becoming over distended and producing excessive amounts of acid.
Conclusion
Stomach ulcers are effectively treated using acid-suppressing medications like PPIs and targeted antibiotics if an H. pylori infection is present. By removing the primary irritant and lowering gastric acidity, the stomach lining is given the opportunity to heal fully over several weeks. Consistent adherence to medical advice and lifestyle changes, such as quitting smoking, is key to preventing the ulcer from returning. If you experience severe, sudden, or worsening symptoms, call 999 immediately.
How long does it take for a stomach ulcer to heal?
Most ulcers heal within one to two months of starting appropriate medical treatment and lifestyle changes.
Can I treat a stomach ulcer with just a diet change?
No, while diet helps manage symptoms, medical treatment is necessary to kill bacteria or reduce acid enough for the sore to heal.
What happens if I forget to take my antibiotics?
Missing doses can allow the H. pylori infection to survive, so you should take them exactly as prescribed and contact your pharmacist if you miss a dose.
Do I need a repeat endoscopy after treatment?
A repeat endoscopy is often recommended for gastric ulcers about six to eight weeks after treatment to ensure they have healed completely.
Is it safe to take paracetamol if I have an ulcer?
Yes, paracetamol is generally considered safe for people with ulcers, unlike anti-inflammatory drugs like ibuprofen.
Can milk help heal an ulcer?
Milk may provide very temporary relief from pain, but it can actually stimulate more acid production, so it is not a cure.
What should I do if the pain comes back after treatment?
If symptoms return, you should see your GP, as you may need further testing for H. pylori or a different course of medication.
Authority Snapshot (E-E-A-T Block)
This article was developed by the Medical Content Team to provide the general public with clear education on the treatment of gastric conditions. The content has been reviewed by Dr. Stefan Petrov, a UK-trained physician with experience in general medicine and emergency care, to ensure complete alignment with NHS and NICE clinical guidance. Our purpose is to help patients understand their medical pathways through factual and restrained reporting.
