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Dental Trauma or Infection Clinical Pathway, Emergency Department – Dental Infection: Toothache, Abscess

Dental Trauma or Infection Clinical Pathway — Emergency Department

Dental Infection: Toothache, Abscess

Dental infections can range in severity from localized inflammation to significant cellulitis/abscess requiring debridement and IV antibiotics. The etiology is usually related to untreated dental caries, poor oral hygiene, and poor follow-up post-dental trauma.

Signs/Symptoms Clinical Signs Treatment Follow-Up
Pain/Local Inflammation
  • Associated with:
    • Dental caries
    • Fractured teeth
    • Impacted teeth
  • Gingival erythema or edema
  • Active bleeding
  • Purulent discharge
  • Draining sinus tract
  • Pain on percussion of teeth
  • Pain on palpation of oral mucosa
  • Localized intraoral soft tissue edema and erythema of gingiva and oral mucosa with or without small areas of fluctuance or induration
  • No trismus
Localized inflammation. Dental infection.
  • Analgesia
  • NSAIDs/acetaminophen
  • Oral Care
  • Chlorhexidine gluconate 0.12%
  • Prompt follow-up with personal dentist or referral to Penn Dental Medicine Clinic for possible tooth extraction
Facial Cellulitis/Abscess
  • Associated with:
    • Presence of dental caries
    • Fractured teeth
    • Impacted teeth
    • Fever
  • Moderate-to-severe edema, fluctuance or induration of gingiva and oral mucosa by tooth/teeth in question
  • Deviation of uvula or tongue from the midline
  • Extra-oral facial swelling spreading superiorly to the orbit or posteriorly to retropharyngeal or submandibular spaces
  • Trismus
  • Upper airway obstruction and dysphagia due to severe edema
Diffuse Swelling. Dental Infection Example 2 Diffuse Swelling. Dental Infection Example 1
  • Consult
  • OMFS for incision and drainage of abscess
  • Oral Care
  • Chlorhexidine gluconate 0.12%
  • Follow-up with personal dentist, Penn Dental Medicine, or OMFS for definitive care

 

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