Pharmacies offer several evidence-based treatments for oral ulcers, including specialized mouthwashes and topical applications that target pain relief, bacterial control, and tissue healing.
Five Common Oral Ulcer Treatments
1. Compound Chlorhexidine Mouthwash
This dual-action formula combines chlorhexidine and metronidazole to:
- Provide broad-spectrum antibacterial protection
- Reduce oral bacterial growth
- Help infection-related ulcers
Note: May cause temporary taste alterations. Not recommended for swallowing. Special caution required for children and pregnant women.
2. Kangfuxin Liquid
This biological extract from Periplaneta americana offers:
- Granulation tissue stimulation
- Accelerated ulcer healing
- Particular effectiveness for exudative wounds
Can be used undiluted or as a gargle solution.
3. Cetylpyridinium Iodine Lozenges
These sustained-release lozenges provide:
- Potent antibacterial and astringent action
- Pain relief for severe ulcers
- Protective salivary film formation
Caution: Thyroid patients should consult doctors before use. Prolonged use may affect taste.
4. Amlexanox Paste
This adhesive film-forming treatment:
- Creates a physical protective barrier
- Reduces eating discomfort
- Requires 3-4 daily applications
Must form complete ulcer coverage for optimal effect.
5. Recombinant Human Epidermal Growth Factor
This advanced biological treatment:
- Directly stimulates epithelial cell growth
- Requires refrigeration
- Should be applied to clean wounds alone
Particularly effective for recurrent, stubborn ulcers.
Supportive Care Recommendations
- Maintain soft diet avoiding spicy foods
- Increase B-vitamin and zinc intake
- Practice gentle oral hygiene with saline rinses
- Use soft-bristled toothbrushes
When to Seek Medical Attention
Consult a healthcare professional if ulcers:
- Persist beyond normal healing time
- Accompany systemic symptoms like fever
- Suggest underlying conditions (Behçet’s, Crohn’s)
Dietary Considerations
During acute phases:
- Limit citrus fruits
- Consider soothing cold foods like yogurt
- Maintain balanced nutrition
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