How to Reduce Swelling and Relieve Pain from Tooth-Related “Internal Heat”

Swelling and pain in the teeth—commonly referred to as “excessive internal heat” in traditional Chinese medicine—can result from consuming spicy or irritating foods, periodontal disease, and other causes. If left untreated, such symptoms may impair normal eating.

The following methods may help reduce swelling and relieve pain:

1. Cold compress: Apply a cold compress to the swollen, painful area of the cheek using a clean towel wrapped around an ice pack or ice cubes.

2. Medications: Topical treatments such as Watermelon Frost Spray or Shuang Liao Hou Feng San (a traditional herbal powder) may be applied directly to the affected area. Mouth rinses—including Kou Tai (Koutai) mouthwash or chlorhexidine mouthwash—may also be used. For pronounced swelling and pain, oral antibiotics and analgesics—such as metronidazole or ibuprofen—may be prescribed.

3. Surgical intervention: If swelling and pain stem from dental conditions such as pulpitis or apical periodontitis, prompt referral to a qualified dental clinic for root canal therapy is essential to alleviate symptoms.

In daily life, maintaining good oral hygiene is critical: brush teeth twice daily (morning and night), rinse after meals, and, when necessary, use dental floss or an oral irrigator to supplement cleaning. Any pre-existing dental conditions should be addressed promptly by a dental professional.