How to relieve allergic tooth pain immediately

Allergic tooth pain is usually caused by excessive sensitivity of the teeth to stimuli such as hot and cold temperatures or sweet and sour substances. The pain can be severe during episodes and greatly affect quality of life. To quickly relieve the pain, the following measures can be taken: 1. Use desensitizing toothpaste: Select toothpaste containing sodium fluoride or desensitizing ingredients. Brush teeth twice daily for three minutes each time to help reduce tooth sensitivity. 2. Cold compress: Apply an ice pack or cold towel to the cheek over the painful area to temporarily relieve the toothache. 3. Medication: If the pain is severe, take appropriate doses of antiallergic medications such as chlorpheniramine or diphenhydramine, or painkillers such as ibuprofen granules, under a doctor's guidance. 4. Oral hygiene: Maintain oral cleanliness by brushing and rinsing with warm water, and avoid irritating foods and beverages to reduce tooth sensitivity. If the pain persists or worsens, seek timely professional medical treatment.