Management of Acute Dental Pain After Tooth Fracture

Assessment and Management

• For acute dental pain following a tooth fracture, the American Academy of Pediatrics recommends NSAIDs (such as ibuprofen) as the first-line treatment before definitive dental management, with acetaminophen as an alternative when NSAIDs are contraindicated 1
• Enamel-only fractures generally cause minimal sensitivity and don't require immediate dental referral 2
• Enamel and dentin fractures without pulp exposure often cause sensitivity and require dental referral within a few days 2
• Crown fractures with exposed pulp require immediate dental referral for appropriate pulp therapy 2
• Root fractures require radiographic examination and dental referral 2

Pain Management and Additional Measures

• Apply cold compresses to reduce swelling and discomfort, as recommended by the Centers for Disease Control and Prevention 1
• Maintain a soft diet for the first 10 days after injury, as suggested by the American Academy of Pediatrics 3
• Avoid extremes of temperature with food and drink to prevent sensitivity 2
• If the tooth fragment is available, store it properly (in milk or saline) for possible reattachment by the dentist 2

Timing of Dental Referral

• Immediate referral (same day) is necessary for crown fractures with pulp exposure, severe mobility, or significant pain 2
• Referral within a few days is recommended for enamel and dentin fractures with sensitivity 2
• Less urgent (within a week) referral is suitable for enamel-only fractures with minimal symptoms 2

Common Pitfalls to Avoid

• Delaying referral for crown fractures with pulp exposure can lead to pulpal necrosis, as warned by the American Academy of Pediatrics 2
• Using water to store avulsed teeth or tooth fragments can cause osmotic lysis of cells, according to the American Academy of Pediatrics 4
• Underestimating pain from dentin exposure requires prompt coverage to prevent bacterial contamination 2