Dental emergencies in children can be distressing for both the child and parent, but remaining calm and taking appropriate action can significantly impact outcomes. Tooth avulsion, soft tissue injury and severe toothache are the dental emergencies that require immediate action to avoid complications.
Our renowned dentist in London recommends a structured approach to managing common children’s dental emergencies without panicking:
Handling of a Child’s Tooth Avulsion
Tooth avulsion (complete displacement from the socket) is a true dental emergency requiring immediate, appropriate action. Primary (Baby) teeth are typically not replanted due to the risk of abnormality in permanent tooth development and require professional evaluation for proper healing.
In permanent teeth, extraoral dry time is critical for prognosis. Less than 60 minutes shows a good prognosis, so contact your dentist immediately. As an experienced dental professional in London, I recommend these evidence-based protocols:
Immediate Action (0-30 Minutes Optimal)
1. Locate the Tooth
– Handle the tooth exclusively by the crown (white chewing surface)
– Avoid any contact with the root surface
2. Cleaning Protocol
– If contaminated, rinse briefly (1-2 seconds) with:
· Cold milk (preferred)
· Saline solution
· The child’s saliva
· Do not scrub or use soap or disinfectants on an avulsed tooth
· Avoid tooth dryness
3. Replantation Attempt
If feasible, reinsert into the socket:
Confirm proper orientation (check adjacent teeth)
Insert with gentle pressure
Bite gently on clean gauze to stabilise
Transportation Methods (If Replantation Is Not Possible)
Primary Storage Media:
1. Hank’s Balanced Salt Solution (available in commercial tooth saver kits)
2. Cold milk (whole preferred)
3. Saliva (in cheek or container)
4. Saline solution
Post-Treatment care
- After tooth replantation, splinting for 7-10 days is typically required to hold the tooth in its place
- Root canal therapy is often needed within 7-10 days
- Regular follow-ups for 5 years to monitor:
- Root resorption
- Pulpal vitality
- Tooth ankyloses
Handling of A Child’s Soft Tissue Injury
Soft tissue injuries represent the second common children’s dental emergency, requiring systematic assessment and evidence-based management. Our emergency dentist in London advises parents comprehensive protocol to handle soft tissue injury:
Lip Injuries:
- Ice application (15 minutes on/15 off)
- Special attention to vermilion border alignment (lip outer border)
- Monitor for any swelling
Tongue Lacerations:
Conservative approach for superficial wounds
Surgical repair if:
- >1cm depth
- Active bleeding
Frenum Tears:
- Typically heals without intervention
- Need a professional evaluation for functional impairment
Initial Assessment (30-60 seconds)
Control Bleeding:
- Apply firm pressure with sterile gauze for 10-15 minutes
- Use saline-soaked gauze for intraoral wounds
- Position the child upright to reduce blood flow to the area
Wound depth:
Superficial Abrasions:
- Clean with saline irrigation
- Apply topical antimicrobial (chlorhexidine 0.12%)
Deep Lacerations:
- Assess depth and contamination
- Determine need for suturing:
- >1cm gaping wounds, and through-and-through lip injuries need sutures to close the wound
Soft tissue injury management
First, clean the wound with sterile saline to remove debris. Suture required for deep wound closure under topical lidocaine gel for minor injuries and local infiltration for deeper wounds. Resorbable sutures are used intraorally, and non-resorbable sutures are used for facial wounds, which need to be removed within 5-7 days
Post-Treatment Care
Medication:
- Analgesics (ibuprofen 5-10mg/kg every 6-8 hours)
- Antibiotics
Wound Monitoring:
- Check for infection signs (erythema, swelling, purulence)
- Monitor for delayed bleeding
Healing Optimisation:
- Soft diet for 48-72 hours
- Avoid citrus/spicy foods
- Gentle saline rinses after meals
- Apply vitamin E oil to facial wounds after 1 week
Follow-Up Protocol
Normal healing timeline for soft tissue injury is (5-7 days for mucosal, 10-14 days for skin wound), with the possibility of scar formation.
Schedule you’re appointment after 1 week for suture removal and after 1 month scar assessment.
Long-Term Monitoring
Monitor scar maturation (6-12 months)
Management of Severe Children’s Toothache
Severe toothache in children requires systematic assessment and evidence-based management to alleviate discomfort while addressing the underlying cause, such as dental caries, tooth infection and tooth eruption pain. Pain relief and infection control medication are important with clinical assessment. The following are the clinical protocols:
Immediate Pain Management
Cleansing Protocol
- Thoroughly rinse with warm saline (1/2 tsp salt in 8oz water)
- Floss carefully to remove impacted debris
- Irrigate thoroughly if food impaction is visible
Medication
- Ibuprofen (5-10mg/kg every 6-8 hours) – first line
- Acetaminophen (10-15mg/kg every 4-6 hours) if NSAIDs contraindicated
Local Measures
- Cold compress application (20 minutes on/20 off)
- Avoid heat application (may exacerbate inflammation)
Causes of severe toothache in children and their management
Dental Caries:
Dental caries that penetrate deep into the tooth structure and involve pulp may cause severe pain, require caries excavation and filling to protect the tooth structure and prevent food impaction.
Pulpitis:
- Pulpitis pain may be reversible/irreversible
- Reversible: may respond to anti-inflammatories, cleaning and filling required
- Irreversible: requires pulpal therapy
Eruption Pain:
- Gum massage with a clean finger
- Chilled (not frozen) teething rings
- Over-the-counter teething gels (sparingly)
Abscess:
- Warm salt water rinses
- Required immediate dental consultation
- Antibiotics only if systemic symptoms are present
When to Seek Immediate Care
- Fever >101°F (38.3°C)
- Facial swelling
- Difficulty swallowing/breathing
- Persistent pain >24 hours
- Trauma history
- Immunocompromised status
Follow-Up Protocol
- Schedule a dental appointment within 24-48 hours
- Monitor for complications:
- Swelling progression
- Pain pattern changes
- Systemic symptoms
Preventive Measures to avoid severe dental pain in children
- Maintain good oral hygiene, brushing twice a day with proper technique
- Modify dietary intake, avoid sugary and bakery foods
- Use a fluoride supplement after the dentist’s recommendations
- Visits your dentist regularly for children’s dental development evaluation of occlusion/eruption patterns
Conclusion
Dental emergencies in children can be handled with proper assessment and timely intervention while establishing positive dental experiences. Our expert dentist in London competently and timely manages children’s dental emergencies that prevent future complications. Parents’ calm behaviour, using age-appropriate language and methodical approach, significantly impacts treatment outcomes and reduces children’s dental anxiety levels.
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