Possible Causesa. Oral herpes or canker soresb. Allergic reactions or irritationc. Viral or bacterial infections

Diagnosisa. Seek medical evaluation if symptoms persist beyond two weeksb. Consider tests if accompanied by fever, swelling, or severe pain

Treatment Optionsa. Apply Dologel for pain relief and to promote healingb. Use saltwater rinses and avoid spicy foodsc. Maintain good oral hygiene

When to See a Doctora. If symptoms worsen or persist beyond recommended treatmentb. Immediate care if associated with difficulty breathing or swallowing