Managing Recurrent Aphthous Stomatitis (Canker Sores): Oral Health Tips from Hampstead Dental

Recurrent aphthous stomatitis—commonly referred to as canker sores—is a relatively common condition that may cause discomfort during eating, speaking, or oral hygiene routines. These small ulcers can be frustrating for those affected. At Hampstead Dental, we aim to help patients better understand this condition and offer practical strategies that may assist with its management.

What Is Recurrent Aphthous Stomatitis?

Canker sores are small, round or oval ulcers that often appear on the soft tissues inside the mouth, such as the cheeks, tongue, or inner lips. They may cause a tingling or burning sensation before appearing and usually resolve without treatment within 7 to 14 days.

Several factors may contribute to their occurrence, including:

• Family History: A genetic component may be involved.

• Nutritional Deficiencies: Low levels of vitamin B12, folic acid, or iron have been associated with recurrent ulcers.

• Stress: Emotional or physical stress is sometimes reported as a trigger.

• Immune Factors: Some medical conditions affecting the immune system may increase the frequency of ulcers.

• Hormonal Fluctuations: Some individuals report changes in frequency around hormonal shifts, such as during the menstrual cycle.

When to See a Dental Practitioner

While many cases resolve on their own, it is important to speak with a dental practitioner or healthcare provider if:

• The sores are unusually large or painful

• They persist beyond two weeks

• You experience fever, fatigue, or swollen lymph nodes

• You have difficulty eating, drinking, or speaking

At Hampstead Dental, our dental practitioners can assist with assessment and may recommend management strategies where appropriate.

General Strategies That May Assist with Symptom Management

1. Over-the-Counter Products

Some non-prescription options that may help alleviate discomfort include:

• Topical gels or pastes that act as protective barriers

• Mouth rinses with antiseptic ingredients to support oral hygiene

• Analgesic gels that may offer temporary symptom relief

Always follow label instructions and speak with a pharmacist or dental professional before use.

2. Nutritional Support

Eating a balanced diet rich in iron, folate, and vitamin B12 may support overall oral health. If dietary deficiencies are suspected, consult your general practitioner or dietitian before making significant changes or starting supplements.

3. Reducing Irritants

Avoiding spicy, acidic, or abrasive foods may reduce irritation during an active ulcer phase.

4. Stress Reduction Techniques

In some individuals, stress may contribute to flare-ups. Gentle activities such as walking, mindfulness, or yoga may support wellbeing.

Professional Treatment Options

For persistent or severe cases, a dental or medical practitioner may consider prescribing topical corticosteroids or other appropriate medications. These treatments aim to reduce inflammation and discomfort but are prescribed only after proper assessment and diagnosis.

We’re Here to Support You

While canker sores can be uncomfortable, in many cases they are manageable with the right care and self-care strategies. If you’re experiencing ongoing symptoms or have concerns about changes in your oral health, you are welcome to book an appointment with Hampstead Dental. Our team follows the latest professional standards to provide personalised, evidence-based care.

Disclaimer:
Any advice provided in this article is general in nature and does not replace individual clinical assessment or professional diagnosis. Always consult with a registered dental or healthcare professional regarding your personal health needs.