Ulcers

Ulcers


Ulcers can cause significant discomfort, whether they affect the mouth, stomach, or digestive tract. Effective ulcer treatments are available to help relieve pain, promote healing, and manage symptoms quickly. From soothing mouth ulcer gels to prescribed peptic ulcer medication, there are options to suit a range of needs. Choosing the right treatment depends on the type and severity of your ulcer, so it is always worth seeking guidance from a qualified healthcare professional if symptoms persist.

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What Are Ulcers?

Ulcers are open sores that develop on the lining of the skin or internal organs, most commonly affecting the mouth, stomach, or upper part of the small intestine. They range in severity from mild and short-lived to chronic and recurring. Ulcer treatment online UK searches have grown significantly as more people seek fast, convenient access to relief. Understanding the type of ulcer you have is the first step towards finding the right treatment.

Mouth Ulcers

Mouth ulcers, also known as aphthous ulcers, are small, painful sores that appear on the inside of the cheeks, lips, or tongue. They are very common and usually heal on their own within one to two weeks. Mouth ulcer treatment in the UK typically includes topical gels, antiseptic mouthwashes, and corticosteroid lozenges.

Peptic and Stomach Ulcers

Peptic ulcers form in the lining of the stomach or the duodenum (the first part of the small intestine). They are often linked to a bacterial infection or the prolonged use of anti-inflammatory medicines. Stomach ulcer medication in the UK is usually prescribed by a GP and may include proton pump inhibitors or antibiotics.

What Causes Ulcers?

The causes of ulcers vary depending on their type and location. Identifying the underlying cause is important for choosing effective treatment and preventing recurrence. Common triggers include lifestyle factors, infections, and certain medications.

  • Helicobacter pylori (H. pylori) infection — a bacterial infection that damages the stomach lining and is a leading cause of peptic ulcers
  • Non-steroidal anti-inflammatory drugs (NSAIDs) — such as ibuprofen or aspirin, which can irritate the stomach lining with prolonged use
  • Stress and hormonal changes — commonly associated with recurring mouth ulcers
  • Nutritional deficiencies — low levels of iron, vitamin B12, or folate can contribute to mouth ulcers
  • Smoking and excess alcohol consumption — known to worsen or trigger both stomach and mouth ulcers
  • Food sensitivities or trauma — accidental biting of the cheek or certain acidic foods can trigger mouth ulcers

How Do Ulcer Treatments Work?

Ulcer treatments work by targeting the root cause or symptoms of the ulcer, helping to reduce pain, protect the affected tissue, and promote natural healing. The mechanism varies depending on the type of treatment used.

Topical Treatments for Mouth Ulcers

Ulcer gels, pastes, and sprays form a protective barrier over the sore, shielding it from further irritation. Many products contain anaesthetic agents such as benzocaine or anti-inflammatory ingredients that reduce swelling and discomfort. Antiseptic mouthwashes help to keep the area clean and prevent secondary infection, supporting faster recovery. For daily oral hygiene, our mouth oral care collection includes mouthwashes, floss, and specialist rinses.

Medications for Stomach and Peptic Ulcers

Proton pump inhibitors (PPIs) reduce the amount of acid produced in the stomach, allowing the ulcer to heal. Where H. pylori is present, a course of antibiotics is used alongside acid-reducing medication — a combination known as eradication therapy. H2 receptor antagonists are another class of peptic ulcer tablets used to reduce stomach acid production.

Are There Any Side Effects?

As with any medication, ulcer treatments can cause side effects in some people. Topical mouth ulcer products may cause temporary stinging or tingling on application. Proton pump inhibitors and antibiotics used for stomach ulcers may cause nausea, headaches, or digestive upset in some individuals. Always read the patient information leaflet before use, and consult a pharmacist or GP if you experience any unexpected reactions.

Who Can Use Ulcer Treatments?

Most over-the-counter mouth ulcer treatments are suitable for adults and children over the age of 12, though always check the product label for specific age guidance. Prescription-based stomach ulcer medication should only be taken under the supervision of a GP. Pregnant or breastfeeding individuals, and those with pre-existing health conditions, should speak to a pharmacist or doctor before starting any new ulcer treatment to ensure it is appropriate for them.

Why Choose Ulcer Treatment from Cured Pharmacy?

Cured Pharmacy is a registered UK online pharmacy offering a carefully selected range of ulcer treatment options, from fast-acting mouth ulcer gels to stomach acid relief products. When you buy ulcer relief online from Cured Pharmacy, you benefit from competitive pricing, discreet packaging, and prompt UK delivery. Our qualified pharmacist team is available to answer questions, helping you choose the most suitable treatment with confidence. Whether you need everyday over-the-counter relief or guidance on prescription options, Cured Pharmacy is here to help. For mouth and dental pain, our oral pain relief range includes effective topical and oral analgesics.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Where can I buy ulcer treatment online in the UK?

You can buy ulcer treatment online in the UK from Cured Pharmacy. We stock a range of mouth ulcer gels, antiseptic mouthwashes, and stomach acid relief products, all available with fast UK delivery and support from our qualified pharmacist team.

Can I buy ulcer medication without a prescription?

Many mouth ulcer treatments, such as topical gels and antiseptic rinses, are available without a prescription. However, stomach ulcer medication such as proton pump inhibitors or antibiotics for H. pylori typically require a prescription from a GP. Speak to a pharmacist if you are unsure.

What is the best treatment for mouth ulcers in the UK?

Common mouth ulcer treatments include topical anaesthetic gels, corticosteroid lozenges, and antiseptic mouthwashes. The best option depends on the size and frequency of your ulcers. If mouth ulcers are recurring or unusually large, consult your GP or dentist for further assessment.

How long does it take for ulcers to heal with treatment?

Most mouth ulcers heal within one to two weeks, even without treatment. Using an ulcer gel or mouthwash may help speed up healing and reduce pain. Stomach ulcers can take several weeks to heal with the appropriate medication. Always complete any prescribed course of treatment.

Is ulcer treatment available for children?

Some over-the-counter mouth ulcer products are suitable for children over 12 years of age, though this varies by product. Always check the label carefully. For children under 12 with persistent or painful ulcers, it is best to consult a GP or pharmacist before using any treatment.

What are the symptoms of a stomach ulcer?

Common symptoms of a stomach ulcer include a burning or gnawing pain in the middle of the abdomen, bloating, indigestion, nausea, and feeling full after eating small amounts. In more serious cases, dark stools or vomiting blood may occur. If you experience these, seek urgent medical advice.

Can I use ulcer treatment if I am pregnant?

Some ulcer treatments may not be suitable during pregnancy. Topical mouth ulcer gels are generally considered low risk, but stomach ulcer medications such as PPIs or antibiotics should only be taken during pregnancy under medical supervision. Always consult your GP or midwife before starting any new treatment.

How quickly will my ulcer treatment be delivered from Cured Pharmacy?

Cured Pharmacy offers prompt UK delivery on all ulcer treatment products. Standard and express delivery options are available at checkout. Most in-stock items are dispatched the same or next working day, so you can get the relief you need as quickly as possible.

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Clinical Leads

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Content last updated: 31 Mar 2025

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