Pediatric Dental Trauma and Infection Pharmacotherapy

Pediatric dental trauma and odontogenic infections are among the most common dental emergencies in children.

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Although definitive dental treatment remains the cornerstone of management, pharmacotherapy plays an important adjunctive role in controlling pain, inflammation, and bacterial dissemination when clinically indicated.

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Current international guidelines emphasize that medications should never replace appropriate local treatment such as pulp therapy, drainage, repositioning, splinting, or extraction.
This review summarizes the latest evidence regarding analgesics, antibiotics, anti-inflammatory drugs, tetanus prophylaxis, and adjunctive pharmacological measures for pediatric dental trauma and infections.

✅ Introduction
Management of dental trauma and odontogenic infections in children requires rapid diagnosis and evidence-based treatment. The primary objectives are preservation of pulp vitality, prevention of systemic complications, pain control, and restoration of oral function.
Recent guidelines from the American Academy of Pediatric Dentistry (AAPD) and the International Association of Dental Traumatology (IADT) recommend conservative antibiotic use due to increasing antimicrobial resistance. Consequently, systemic medications should only be prescribed when clear clinical indications exist, while local dental treatment remains the primary therapeutic intervention.

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✅ Pharmacological Principles
Successful pharmacotherapy depends on:
▪️ Accurate diagnosis
▪️ Child's weight-based dosing
▪️ Severity of infection or trauma
▪️ Medical history and allergies
▪️ Appropriate duration of therapy
▪️ Avoidance of unnecessary antibiotic prescriptions

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✅ Analgesics
Pain management is the first pharmacological priority.

1. Ibuprofen
Ibuprofen is considered the first-line analgesic for most pediatric dental conditions because of its combined analgesic and anti-inflammatory effects.

Indications
▪️ Luxation injuries
▪️ Dental avulsion
▪️ Soft tissue trauma
▪️ Acute odontogenic pain

Advantages
▪️ Excellent anti-inflammatory effect
▪️ Long duration of action
▪️ Superior pain control compared with acetaminophen alone for inflammatory pain

2. Acetaminophen (Paracetamol)
Recommended when NSAIDs are contraindicated.

Indications
▪️ Mild to moderate pain
▪️ Fever
▪️ Patients with NSAID intolerance

Advantages
▪️ Safe when dosed appropriately
▪️ Minimal gastrointestinal irritation

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✅ Antibiotics

General Principles
Current evidence demonstrates that most localized dental infections do not require systemic antibiotics if definitive dental treatment can be performed.

Antibiotics are indicated only when infection demonstrates:
▪️ Facial cellulitis
▪️ Diffuse swelling
▪️ Fever
▪️ Lymphadenopathy
▪️ Systemic involvement
▪️ Rapid progression
▪️ Immunocompromised patient

1. Amoxicillin
First-line antibiotic for uncomplicated odontogenic infections.
Advantages
▪️ Broad spectrum against oral pathogens
▪️ Good oral absorption
▪️ Excellent safety profile

2. Amoxicillin-Clavulanate
Recommended for:
▪️ More severe infections
▪️ Recurrent infections
▪️ Beta-lactamase-producing bacteria

3. Clindamycin
Alternative for children allergic to penicillin.
Provides excellent anaerobic coverage but carries increased risk of Clostridioides difficile infection; therefore, it should be reserved for appropriate indications.

4. Metronidazole
Not recommended as monotherapy.
May be combined with amoxicillin in severe anaerobic infections when clinically indicated.

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✅ Pharmacotherapy in Dental Trauma

1. Dental Avulsion
Systemic antibiotics may improve periodontal ligament healing following avulsion of permanent teeth.
Current IADT recommendations include:
▪️ Amoxicillin as first-line therapy in children
▪️ Tetracyclines should generally be avoided in young children because of tooth discoloration risk

2. Luxation Injuries
Routine antibiotics are not recommended.
Management focuses on:
▪️ Repositioning
▪️ Flexible splinting
▪️ Pain control
▪️ Clinical follow-up

3. Soft Tissue Injuries
Most lacerations require only:
▪️ Local wound cleaning
▪️ Suturing when indicated
▪️ Analgesics
Antibiotics are reserved for contaminated wounds or extensive tissue injury.

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✅ Anti-inflammatory Therapy
NSAIDs reduce:
▪️ Pain
▪️ Swelling
▪️ Functional limitation
Ibuprofen remains the preferred NSAID in pediatric dentistry due to its favorable efficacy and safety profile.

✅ Adjunctive Pharmacotherapy
Additional medications may include:
▪️ Chlorhexidine mouth rinse (when age appropriate)
▪️ Topical antiseptics
▪️ Tetanus prophylaxis after contaminated avulsion injuries according to medical recommendations

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✅ Antibiotic Stewardship
One of the most important concepts in modern pediatric dentistry is antibiotic stewardship.
Dentists should avoid antibiotics for:
▪️ Irreversible pulpitis
▪️ Localized abscesses with drainage
▪️ Reversible pulpitis
▪️ Routine extractions
▪️ Minor trauma
Unnecessary prescriptions contribute to antimicrobial resistance and adverse drug reactions.

📊 Summary Table: Medications Used in Pediatric Dental Trauma and Infections

Medication	Main Indications	Clinical Notes
Ibuprofen	Pain, inflammation, dental trauma	First-line NSAID when not contraindicated
Acetaminophen (Paracetamol)	Pain and fever	Alternative when NSAIDs cannot be used
Amoxicillin	Odontogenic infections with systemic involvement	Preferred first-line antibiotic
Amoxicillin-Clavulanate	Moderate to severe infections	Useful against beta-lactamase-producing bacteria
Clindamycin	Penicillin allergy	Reserve for selected patients due to C. difficile risk
Metronidazole	Severe anaerobic infections (adjunct)	Usually combined with amoxicillin
Chlorhexidine	Adjunctive oral antisepsis	Use only when age-appropriate

✍️ Conclusion
Current evidence strongly supports conservative antibiotic prescribing in pediatric dentistry. Numerous studies have shown that most odontogenic infections resolve successfully after elimination of the infection source without systemic antibiotics. Similarly, most traumatic dental injuries require mechanical rather than pharmacological intervention. Therefore, clinicians should prioritize evidence-based prescribing while considering patient age, systemic health, and infection severity.

🎯 Clinical Recommendations
▪️ Always establish a definitive dental diagnosis before prescribing medication.
▪️ Use weight-based dosing for all pediatric medications.
▪️ Reserve antibiotics for infections with systemic signs or spreading cellulitis.
▪️ Prefer ibuprofen as the first-line analgesic when appropriate.
▪️ Educate caregivers on medication adherence and adverse effects.
▪️ Promote antimicrobial stewardship to reduce bacterial resistance.

✍️ Conclusion
Pharmacotherapy in pediatric dental trauma and infections should complement—not replace—definitive dental treatment. Evidence-based use of analgesics and selective antibiotic prescribing improves patient outcomes while minimizing adverse effects and antimicrobial resistance. Adherence to current AAPD and IADT recommendations ensures safe, effective, and scientifically supported management of pediatric dental emergencies.

📚 References

✔ American Academy of Pediatric Dentistry. (2024). Use of antibiotic therapy for pediatric dental patients. The Reference Manual of Pediatric Dentistry. Chicago, IL: American Academy of Pediatric Dentistry.
✔ American Academy of Pediatric Dentistry. (2024). Pain management in infants, children, adolescents, and individuals with special health care needs. The Reference Manual of Pediatric Dentistry. Chicago, IL: American Academy of Pediatric Dentistry.
✔ Bourguignon, C., Cohenca, N., Lauridsen, E., Flores, M. T., O'Connell, A. C., Day, P. F., Tsilingaridis, G., Abbott, P. V., Levin, L., & Hicks, L. (2020). International Association of Dental Traumatology guidelines for the management of traumatic dental injuries: 1. Fractures and luxations. Dental Traumatology, 36(4), 314–330. https://doi.org/10.1111/edt.12578
✔ Levin, L., Day, P. F., Hicks, L., O'Connell, A. C., Fouad, A. F., Bourguignon, C., Abbott, P. V., Tsilingaridis, G., & Fouad, A. F. (2020). International Association of Dental Traumatology guidelines for the management of traumatic dental injuries: 2. Avulsion of permanent teeth. Dental Traumatology, 36(4), 331–342. https://doi.org/10.1111/edt.12573
✔ Robertson, D., Smith, A. J. (2009). The microbiology of the acute dental abscess. Journal of Medical Microbiology, 58(2), 155–162. https://doi.org/10.1099/jmm.0.003517-0

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Updated Guidelines on Antibiotic Prophylaxis in Dentistry: What Has Changed?

Antibiotic prophylaxis in dentistry has undergone substantial revisions over the past two decades. Contemporary guidelines emphasize a more restrictive approach, limiting prophylactic antibiotic use to patients at the highest risk of adverse outcomes from infective endocarditis (IE).

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Recent recommendations also discourage routine prophylaxis for patients with prosthetic joint implants. This article reviews the latest changes, their scientific basis, and their implications for clinical dental practice.

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✅ Introduction
Historically, prophylactic antibiotics were prescribed before many dental procedures to prevent systemic infections, particularly infective endocarditis and prosthetic joint infections. However, growing evidence has demonstrated that the benefits of routine antibiotic prophylaxis are limited and often outweighed by risks such as adverse drug reactions and antimicrobial resistance. Current recommendations from the American Heart Association (AHA) and the American Dental Association (ADA) support a significantly narrower use of prophylactic antibiotics.

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✅ What Has Changed in the Updated Guidelines?

1. Restriction of Antibiotic Prophylaxis to High-Risk Cardiac Patients
The most important change is the continued restriction of prophylaxis to a small group of patients at the highest risk of severe outcomes from infective endocarditis. These include:
▪️ Patients with prosthetic cardiac valves.
▪️ Patients with prosthetic material used for cardiac valve repair.
▪️ Patients with a history of infective endocarditis.
▪️ Cardiac transplant recipients with valvular regurgitation due to structural abnormalities.
▪️ Specific forms of congenital heart disease.

2. Routine Prophylaxis Is No Longer Recommended for Most Cardiac Conditions
Many cardiac conditions previously considered indications for prophylaxis no longer qualify. Current evidence indicates that routine daily activities such as tooth brushing and flossing expose patients to bacteremia more frequently than most dental procedures.

3. Elimination of Routine Prophylaxis for Prosthetic Joint Implants
One of the most significant developments is the recommendation against routine antibiotic prophylaxis for patients with prosthetic joint replacements undergoing dental procedures.
Systematic reviews have found no convincing association between dental procedures and prosthetic joint infections, leading to the conclusion that prophylaxis is generally unnecessary in these patients.

4. Clindamycin Is No Longer Recommended
The 2021 AHA scientific update removed clindamycin as a recommended alternative for patients allergic to penicillin because of its increased risk of severe adverse reactions, including Clostridioides difficile infection.
Current alternatives for penicillin-allergic patients may include:
▪️ Cephalexin*
▪️ Azithromycin
▪️ Clarithromycin
▪️ Doxycycline
*Cephalosporins should not be used in patients with a history of anaphylaxis, angioedema, or urticaria related to penicillin or ampicillin.

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✅ Dental Procedures Requiring Prophylaxis
For eligible high-risk cardiac patients, prophylaxis is recommended before dental procedures involving:
▪️ Manipulation of gingival tissues
▪️ Manipulation of the periapical region of teeth
▪️ Perforation of the oral mucosa

Examples include:
▪️ Tooth extractions
▪️ Periodontal surgery
▪️ Scaling and root planing
▪️ Implant placement
▪️ Endodontic procedures extending beyond the apex

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✅ Scientific Basis for the New Recommendations
Several factors support the restrictive approach:

Limited Evidence of Benefit
Studies have failed to demonstrate a substantial reduction in infective endocarditis incidence through widespread antibiotic prophylaxis.

Risk of Adverse Reactions
Antibiotics may cause:
▪️ Allergic reactions
▪️ Gastrointestinal disturbances
▪️ Drug interactions
▪️ C. difficile infections
These risks may exceed the potential benefits in low-risk individuals.

Antimicrobial Resistance
Antibiotic stewardship has become a global priority. Unnecessary antibiotic prescriptions contribute significantly to the development of resistant microorganisms.

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💬 Discussion
The evolution of antibiotic prophylaxis guidelines reflects a broader shift toward evidence-based dentistry and responsible antimicrobial use. Current recommendations recognize that transient bacteremia frequently occurs during routine oral hygiene activities and that maintaining excellent oral health may be more important than prophylactic antibiotic administration in preventing infective endocarditis.
Furthermore, the discontinuation of routine prophylaxis for prosthetic joint patients represents a paradigm shift that has reduced unnecessary antibiotic exposure worldwide. The removal of clindamycin from recommended regimens also highlights increasing awareness of medication-related complications.
Nevertheless, successful implementation of these guidelines requires effective communication among dentists, cardiologists, orthopedic surgeons, and primary care physicians to ensure appropriate patient selection and avoid both underuse and overuse of antibiotics.

🎯 Clinical Recommendations
1. Prescribe prophylactic antibiotics only when evidence-based indications exist.
2. Verify current cardiac status before recommending prophylaxis.
3. Do not routinely prescribe antibiotics for patients with prosthetic joint implants.
4. Avoid clindamycin as a prophylactic alternative whenever possible.
5. Promote optimal oral hygiene and regular preventive dental care.
6. Document medical consultations when indications are uncertain.
7. Follow current ADA and AHA recommendations and monitor future updates.

✍️ Conclusion
Updated antibiotic prophylaxis guidelines in dentistry have significantly narrowed the indications for antibiotic use. Current evidence supports prophylaxis only for selected high-risk cardiac patients undergoing invasive dental procedures. Routine prophylaxis for prosthetic joint implants is no longer recommended, and clindamycin has been removed from preferred regimens because of safety concerns. These changes promote patient safety, reduce antimicrobial resistance, and reinforce the importance of evidence-based clinical decision-making.

📚 References

✔ American Dental Association. (2025). Antibiotic prophylaxis prior to dental procedures. Retrieved from https://www.ada.org/resources/ada-library/oral-health-topics/antibiotic-prophylaxis
✔ American Dental Association. (2025). Antibiotic prophylaxis for prevention of infective endocarditis clinical practice guideline. Retrieved from https://www.ada.org/resources/research/science/evidence-based-dental-research/infective-endocarditis-clinical-practice-guideline
✔ Wilson, W., Taubert, K. A., Gewitz, M., Lockhart, P. B., Baddour, L. M., Levison, M., ... Durack, D. T. (2007). Prevention of infective endocarditis: Guidelines from the American Heart Association. Circulation, 116(15), 1736–1754. https://doi.org/10.1161/CIRCULATIONAHA.106.183095
✔ Wilson, W. R., Gewitz, M., Lockhart, P. B., Bolger, A. F., DeSimone, D. C., Kazi, D. S., ... Taubert, K. A. (2021). Prevention of viridans group streptococcal infective endocarditis: A scientific statement from the American Heart Association. Circulation, 143(20), e963–e978. https://doi.org/10.1161/CIR.0000000000000969
✔ American Academy of Pediatric Dentistry. (2025). Antibiotic prophylaxis for dental patients at risk for infection. The Reference Manual of Pediatric Dentistry, 564–570.

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Pain and Inflammation Control in Orthodontic Emergencies: Evidence-Based Drug Approaches

Pain and inflammation control in orthodontic emergencies is a critical aspect of patient management that directly influences treatment adherence, oral function, and quality of life.

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Orthodontic emergencies such as traumatic mucosal lesions, wire impingement, bracket debonding, separator placement discomfort, and post-adjustment pain frequently require pharmacological intervention.

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This review examines the most commonly used analgesic and anti-inflammatory medications in orthodontics, their recommended dosages, indications, advantages, limitations, and current evidence regarding their effects on orthodontic tooth movement.

✅ Introduction
Orthodontic treatment is commonly associated with varying degrees of pain and inflammation. Although most orthodontic discomfort is transient, certain emergencies can generate significant pain that affects mastication, speech, sleep quality, and patient compliance.
Pain associated with orthodontic procedures results primarily from inflammatory responses within the periodontal ligament and surrounding tissues following the application of mechanical forces. Effective management requires a balance between symptom control and preservation of optimal orthodontic tooth movement.

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✅ Orthodontic Emergencies Associated with Pain and Inflammation
The most common painful orthodontic emergencies include:

▪️ Orthodontic wire impingement.
▪️ Traumatic ulcers caused by brackets or wires.
▪️ Acute discomfort following appliance activation.
▪️ Pain after separator placement.
▪️ Soft tissue inflammation.
▪️ Debonded brackets causing mucosal irritation.
▪️ Temporary anchorage device (TAD) discomfort.
▪️ Periodontal inflammation associated with orthodontic appliances.
The severity of symptoms varies according to age, pain threshold, magnitude of orthodontic force, and individual inflammatory response.

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✅ Biological Basis of Orthodontic Pain
Orthodontic forces compress and stretch periodontal ligament fibers, inducing the release of inflammatory mediators such as:

▪️ Prostaglandins (PGE2)
▪️ Interleukin-1β (IL-1β)
▪️ Tumor necrosis factor-alpha (TNF-α)
▪️ Substance P
These mediators stimulate nociceptors, generating pain that typically peaks between 24 and 48 hours after force application and gradually declines within 5–7 days.

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✅ Drug-Based Approaches for Pain and Inflammation Control

1.Acetaminophen (Paracetamol)
Acetaminophen is considered the first-line analgesic for orthodontic pain because it does not significantly interfere with prostaglandin-mediated bone remodeling.
Adult dosage: 500–1000 mg every 6–8 hours as needed, with a maximum daily dose of 4000 mg.
Advantages
▪️ Effective analgesic action.
▪️ Minimal influence on orthodontic tooth movement.
▪️ Favorable safety profile when used appropriately.
Limitations
▪️ Limited anti-inflammatory activity.
▪️ Hepatotoxicity risk in overdose situations.

2. Ibuprofen
Ibuprofen is one of the most widely prescribed NSAIDs in orthodontics.
Adult dosage: 400–600 mg every 6–8 hours as needed, with a maximum daily dose of 2400 mg.
Advantages
▪️ Effective pain reduction.
▪️ Anti-inflammatory effects.
▪️ Extensive clinical evidence.
Limitations
▪️ May reduce prostaglandin synthesis involved in tooth movement.
▪️ Gastrointestinal adverse effects.

3. Naproxen
Adult dosage: 250–500 mg every 12 hours as needed, with a maximum daily dose of 1000 mg.
Advantages
▪️ Longer duration of action.
▪️ Effective anti-inflammatory activity.
Limitations
▪️ Similar concerns regarding potential effects on orthodontic tooth movement.
▪️ Gastrointestinal risks.

4. Diclofenac
Adult dosage: 50 mg every 8–12 hours as needed, with a maximum daily dose of 150 mg.
Advantages
▪️ Potent anti-inflammatory effects.
▪️ Useful in acute inflammatory episodes.
Limitations
▪️ Increased gastrointestinal and cardiovascular risk with prolonged use.

5. Celecoxib
Adult dosage: 100–200 mg every 12–24 hours as needed, with a maximum daily dose of 400 mg.
Advantages
▪️ Selective COX-2 inhibition.
▪️ Reduced gastrointestinal complications.
Limitations
▪️ Potential cardiovascular concerns.
▪️ Higher cost.

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✅ Corticosteroids in Orthodontic Emergencies
Routine corticosteroid use is generally not recommended for common orthodontic discomfort. However, short-term administration may be considered in selected cases involving severe inflammatory reactions, extensive soft tissue trauma, or significant postoperative inflammation following orthodontic procedures.

1. Dexamethasone
Adult dosage: 4–8 mg administered as a single dose or as short-term therapy under professional supervision.
Long-term corticosteroid therapy should be avoided because of systemic adverse effects.

2. Topical Pharmacological Approaches
Benzocaine Gel
Recommended concentration: 10–20% topical formulation for temporary relief of orthodontic ulcers and localized mucosal irritation.

Benzydamine Hydrochloride Mouthwash
Recommended concentration: 0.15% solution. It provides local analgesic and anti-inflammatory effects, helping reduce discomfort associated with orthodontic appliances.

Chlorhexidine Gel
Recommended concentration: 0.12–0.2%. It is primarily indicated to reduce the risk of secondary infection in traumatic oral ulcers associated with orthodontic treatment.

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✅ Impact of Analgesics on Orthodontic Tooth Movement
Current evidence suggests that prolonged use of NSAIDs may decrease orthodontic tooth movement due to inhibition of prostaglandin synthesis.

Consequently:
▪️ Acetaminophen remains the preferred first-line medication.
▪️ NSAIDs should be prescribed for short periods when clinically necessary.
▪️ Long-term NSAID administration should be avoided during active orthodontic treatment.

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💬 Discussion
The pharmacological management of orthodontic pain continues to evolve as new evidence emerges regarding the interaction between inflammatory mediators and orthodontic tooth movement. While NSAIDs effectively reduce discomfort, their mechanism of action may interfere with biological processes essential for efficient orthodontic treatment.
Most contemporary studies support acetaminophen as the safest analgesic option for routine orthodontic pain management. NSAIDs remain valuable for acute inflammatory episodes but should be prescribed judiciously and for the shortest effective duration.
Furthermore, topical agents represent useful adjunctive therapies for soft tissue injuries and mucosal lesions frequently encountered during orthodontic treatment.

🎯 Clinical Recommendations
▪️ Use acetaminophen as the first-line analgesic whenever possible.
▪️ Reserve NSAIDs for short-term management of significant inflammation.
▪️ Avoid prolonged NSAID therapy during active tooth movement.
▪️ Combine pharmacological and mechanical interventions to eliminate the source of irritation.
▪️ Educate patients regarding expected discomfort after orthodontic adjustments.
▪️ Monitor medically compromised patients before prescribing analgesics or anti-inflammatory drugs.

✍️ Conclusion
Pain and inflammation control in orthodontic emergencies requires evidence-based pharmacological decision-making. Acetaminophen remains the preferred analgesic because of its effectiveness and minimal influence on orthodontic tooth movement. NSAIDs such as ibuprofen, naproxen, and diclofenac can provide effective short-term symptom relief but should be prescribed cautiously due to their potential impact on bone remodeling processes. Individualized treatment planning, combined with appropriate emergency management, ensures optimal patient comfort while maintaining orthodontic treatment efficiency.

📚 References

✔ Ashkenazi, M., Levin, L., & Blumer, S. (2012). Effectiveness of various methods of reducing pain caused by orthodontic separators: A clinical study. Journal of Orofacial Orthopedics, 73(3), 169–176. https://doi.org/10.1007/s00056-011-0065-5
✔ Krishnan, V. (2007). Orthodontic pain: From causes to management—A review. European Journal of Orthodontics, 29(2), 170–179. https://doi.org/10.1093/ejo/cjl081
✔ Ngan, P., Kess, B., & Wilson, S. (1989). Perception of discomfort by patients undergoing orthodontic treatment. American Journal of Orthodontics and Dentofacial Orthopedics, 96(1), 47–53. https://doi.org/10.1016/0889-5406(89)90228-X
✔ Patel, S., McGorray, S. P., Yezierski, R., & Fillingim, R. (2011). Effects of analgesics on orthodontic pain. American Journal of Orthodontics and Dentofacial Orthopedics, 139(1), e53–e58. https://doi.org/10.1016/j.ajodo.2009.11.021
✔ Polat, O., & Karaman, A. I. (2005). Pain control during fixed orthodontic appliance therapy. Angle Orthodontist, 75(2), 214–219.
✔ Steen Law, S. L., Southard, K. A., Law, A. S., Logan, H. L., Jakobsen, J. R., & Southard, T. E. (2000). An evaluation of preoperative ibuprofen for treatment of pain associated with orthodontic separator placement. American Journal of Orthodontics and Dentofacial Orthopedics, 118(6), 629–635. https://doi.org/10.1067/mod.2000.110780

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Systemic Antibiotics in Periodontal Emergencies: When Are They Needed?

Periodontal emergencies are acute conditions involving the gums and supporting tissues of the teeth that often cause pain, swelling, bleeding, or difficulty chewing.

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While many patients expect antibiotics for immediate relief, systemic antibiotics are not required for every periodontal emergency. In most cases, local treatment remains the primary approach, while medications serve as supportive therapy when indicated.

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✅ Introduction
Periodontal emergencies include conditions such as periodontal abscesses, necrotizing periodontal diseases, acute pericoronitis, and severe inflammatory episodes associated with periodontal infections.
The primary goal of treatment is to eliminate the source of infection through professional dental care. Antibiotics should be prescribed only when there are signs of systemic involvement or when local treatment alone is insufficient.

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✅ When Are Systemic Antibiotics Indicated?
Systemic antibiotics may be recommended when periodontal infections are accompanied by:

▪️ Facial swelling
▪️ Fever
▪️ Lymph node enlargement
▪️ Cellulitis
▪️ Spread of infection beyond periodontal tissues
▪️ Immunocompromised status
▪️ Severe necrotizing periodontal diseases with systemic symptoms

Commonly prescribed antibiotics may include:
▪️ Amoxicillin
▪️ Amoxicillin plus Metronidazole
▪️ Metronidazole
▪️ Clindamycin (for selected patients with penicillin allergy)
The choice depends on the patient's medical history, allergy status, and clinical presentation.

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✅ Role of Anti-Inflammatory Medications
Anti-inflammatory drugs help reduce pain and swelling but do not eliminate the infection.

Common options include:
▪️ Ibuprofen
▪️ Naproxen
▪️ Acetaminophen (paracetamol) for patients who cannot take NSAIDs
These medications improve comfort while definitive periodontal treatment is performed.

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✅ Conditions That May Require Medication Support

Periodontal Abscess
A localized collection of pus within periodontal tissues. Drainage and debridement are the primary treatments. Antibiotics are reserved for cases with systemic involvement.

Necrotizing Periodontal Diseases
These conditions are characterized by pain, ulceration, bleeding, and tissue necrosis. Mechanical debridement is essential, while antibiotics may be beneficial in severe cases.

Acute Pericoronitis
Inflammation around a partially erupted tooth, commonly a mandibular third molar. Local cleaning is the main treatment, with antibiotics reserved for spreading infections.

📊 Summary Table: Systemic Antibiotics and Anti-Inflammatories in Periodontal Emergencies

Clinical Situation	Recommended Approach	Key Considerations
Localized Periodontal Abscess	Drainage and mechanical debridement	Antibiotics usually not required without systemic signs
Periodontal Abscess with Fever or Facial Swelling	Local treatment plus systemic antibiotics	Indicates possible spread of infection
Necrotizing Periodontal Disease	Debridement, oral hygiene support, possible antibiotics	Medication may be needed in severe cases
Acute Pericoronitis	Local irrigation and cleaning	Antibiotics reserved for spreading infections
Pain and Inflammation	Anti-inflammatory medication	Reduces symptoms but does not eliminate infection
Immunocompromised Patient	Individualized treatment plan	Higher risk of infection progression
Antibiotic Prescription	Use only when clinically indicated	Supports antibiotic stewardship and reduces resistance

💬 Discussion
Current evidence supports responsible antibiotic stewardship in dentistry. Overprescribing antibiotics contributes to antimicrobial resistance and exposes patients to unnecessary adverse effects.
Research consistently shows that local periodontal treatment remains the cornerstone of emergency management, while systemic antibiotics should be reserved for clearly defined clinical situations. Likewise, anti-inflammatory medications improve symptoms but should never replace definitive treatment.

🎯 Recommendations
▪️ Prioritize local treatment whenever possible.
▪️ Prescribe antibiotics only when clinical indications are present.
▪️ Avoid self-medication and incomplete antibiotic courses.
▪️ Use anti-inflammatory medications as supportive therapy, not as a substitute for treatment.
▪️ Monitor patients with systemic symptoms closely.
▪️ Educate patients about antibiotic resistance and proper medication use.

✍️ Conclusion
Systemic antibiotics are valuable tools in selected periodontal emergencies but are not routinely required for all cases. Effective management depends primarily on eliminating the source of infection through appropriate periodontal treatment. Anti-inflammatory medications can improve comfort, but long-term success relies on timely professional care and evidence-based prescribing practices.

📚 References

✔ Herrera, D., Alonso, B., de Arriba, L., Santa Cruz, I., Serrano, C., Sanz, M., & European Workshop in Periodontology Group A. (2023). Acute periodontal lesions (periodontal abscesses and necrotizing periodontal diseases) and endo-periodontal lesions. Journal of Clinical Periodontology, 50(Suppl. 26), S230–S246. https://doi.org/10.1111/jcpe.13769
✔ Jepsen, S., Caton, J. G., Albandar, J. M., Bissada, N. F., Bouchard, P., Cortellini, P., Demirel, K., de Sanctis, M., Ercoli, C., Fan, J., Geisinger, M. L., Genco, R. J., Glogauer, M., Goldstein, M., Griffin, T. J., Holmstrup, P., Johnson, G. K., Kapila, Y., Lang, N. P., ... Yamazaki, K. (2018). Periodontal manifestations of systemic diseases and developmental and acquired conditions. Journal of Clinical Periodontology, 45(Suppl. 20), S219–S229. https://doi.org/10.1111/jcpe.12951
✔ Slots, J. (2017). Periodontitis: Facts, fallacies and the future. Periodontology 2000, 75(1), 7–23. https://doi.org/10.1111/prd.12221
✔ Teoh, L., Stewart, K., Marino, R. J., & McCullough, M. J. (2019). Antibiotic resistance and relevance to general dental practice in Australia. Australian Dental Journal, 64(4), 296–303. https://doi.org/10.1111/adj.12712

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Dexamethasone in Emergency Dentistry: Fast Pain Relief

Dexamethasone is a powerful corticosteroid frequently used in emergency dentistry to rapidly reduce pain, inflammation, and swelling associated with acute dental conditions.

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Unlike painkillers that mainly block pain signals, dexamethasone works by controlling the body's inflammatory response, often leading to faster symptom relief and improved patient comfort. This guide summarizes the most important evidence-based information for patients and dental professionals.

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✅ What Is Dexamethasone?
Dexamethasone is a synthetic corticosteroid with strong anti-inflammatory properties. It is commonly used in medicine and dentistry when a rapid reduction of inflammation is needed.
In emergency dental situations, it may be administered:
▪️ Orally
▪️ Intramuscularly (IM)
▪️ Intravenously (IV)
▪️ As part of postoperative management

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✅ When Is Dexamethasone Used in Emergency Dentistry?
Common indications include:

Acute Dental Pain with Significant Inflammation
Examples:
▪️ Symptomatic irreversible pulpitis
▪️ Acute apical periodontitis
▪️ Severe periapical inflammation

Facial Swelling
Dexamethasone may help reduce inflammatory swelling associated with:
▪️ Dental infections (alongside appropriate treatment)
▪️ Pericoronitis
▪️ Postoperative inflammation

Dental Trauma
In selected cases, dexamethasone may be considered to control severe inflammatory responses following traumatic injuries.

Oral Surgery Emergencies
Frequently used after:
▪️ Surgical extractions
▪️ Impacted third molar removal
▪️ Extensive oral surgery procedures

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✅ How Does Dexamethasone Work?
After administration, dexamethasone reduces the production of inflammatory mediators such as prostaglandins and cytokines.

This leads to:
▪️ Reduced swelling
▪️ Reduced tissue inflammation
▪️ Improved mouth opening
▪️ Less postoperative discomfort
▪️ Enhanced patient comfort
Unlike antibiotics, dexamethasone does not treat infection directly. It only helps control the inflammatory response.

✅ Typical Doses Used in Dentistry
The exact dose depends on the patient's condition and medical history.

Route	Typical Dose
Oral	4–8 mg
Intramuscular (IM)	4–8 mg
Intravenous (IV)	4–8 mg

Single-dose administration is generally preferred in dental emergencies because it provides significant benefits while minimizing adverse effects.

✅ Benefits of Dexamethasone in Dental Emergencies

Advantages
▪️ Rapid reduction of pain and swelling
▪️ Improved patient comfort
▪️ Reduced postoperative complications
▪️ Better mouth opening after surgery
▪️ Long duration of action
Several clinical studies have demonstrated that a single perioperative dose can significantly decrease postoperative pain, edema, and trismus.

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✅ Precautions and Contraindications
Dexamethasone should be used carefully in patients with:
▪️ Uncontrolled diabetes
▪️ Active systemic infections
▪️ Immunosuppression
▪️ Severe gastric ulcer disease
▪️ Known corticosteroid hypersensitivity
Although short-term use is generally safe, dentists should always review the patient's medical history before prescribing corticosteroids.

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💬 Discussion
Current scientific evidence supports the use of single-dose dexamethasone as an adjunctive therapy for managing acute dental inflammation and postoperative discomfort. Its effectiveness is particularly notable in oral surgery and severe inflammatory dental conditions.
However, dexamethasone should never replace definitive dental treatment. Conditions such as pulpitis, abscesses, or odontogenic infections still require proper diagnosis and management. The medication serves as a supportive measure to improve patient comfort while the underlying cause is addressed.

🎯 Recommendations
▪️ Use dexamethasone only after a complete clinical evaluation.
▪️ Consider it as an adjunct, not a substitute for definitive treatment.
▪️ Prefer single-dose protocols when appropriate.
▪️ Monitor patients with diabetes or systemic diseases carefully.
▪️ Combine with evidence-based pain management strategies when indicated.

✍️ Conclusion
Dexamethasone is a valuable tool in emergency dentistry for rapid pain and inflammation control. When used appropriately, it can significantly reduce swelling, discomfort, and postoperative complications. Current evidence supports its use as an adjunctive medication in selected dental emergencies and oral surgery procedures, provided that the underlying dental condition receives definitive treatment.

📚 References

✔ Bailey, E., Worthington, H. V., Coulthard, P., & Afzal, Z. (2013). Corticosteroids for the prevention of complications following tooth extractions. Cochrane Database of Systematic Reviews, 2013(11), CD003879. https://doi.org/10.1002/14651858.CD003879.pub4
✔ Markiewicz, M. R., Brady, M. F., Ding, E. L., & Dodson, T. B. (2008). Corticosteroids reduce postoperative morbidity after third molar surgery: A systematic review and meta-analysis. Journal of Oral and Maxillofacial Surgery, 66(9), 1881–1894. https://doi.org/10.1016/j.joms.2008.04.022
✔ Ngeow, W. C., & Lim, D. (2016). Do corticosteroids still have a role in the management of third molar surgery? Advances in Therapy, 33(7), 1105–1139. https://doi.org/10.1007/s12325-016-0357-y
✔ Peterson, L. J., Ellis, E., Hupp, J. R., & Tucker, M. R. (2019). Contemporary Oral and Maxillofacial Surgery (7th ed.). Elsevier.
✔ Malamed, S. F. (2022). Handbook of Local Anesthesia (7th ed.). Elsevier.

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Pediatric Dental Antibiotic Misuse: Risks and Consequences

The inappropriate use of antibiotics in pediatric dentistry remains a significant global healthcare concern. Excessive, unnecessary, or incorrect antibiotic prescriptions contribute to antimicrobial resistance (AMR), increase the risk of adverse drug reactions, and may disrupt the developing microbiome of children.

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Despite the availability of evidence-based clinical guidelines, studies continue to report substantial rates of inappropriate antibiotic prescribing for dental conditions that require local operative treatment rather than systemic antimicrobial therapy.

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This article reviews the causes, consequences, and prevention strategies associated with antibiotic misuse in pediatric dentistry, emphasizing the importance of antimicrobial stewardship.

✅ Introduction
Antibiotics have revolutionized the management of bacterial infections and remain essential in specific pediatric dental situations. However, their misuse has become a major public health challenge. In pediatric dentistry, antibiotics are frequently prescribed for conditions that can be effectively managed through local dental procedures such as pulpotomy, pulpectomy, drainage, or extraction.
The increasing prevalence of antibiotic-resistant bacteria has prompted international organizations, including the World Health Organization, to classify antimicrobial resistance as one of the most serious threats to global health. Consequently, pediatric dentists must adhere to evidence-based prescribing protocols to minimize unnecessary antibiotic exposure.

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✅ Understanding Antibiotic Misuse in Pediatric Dentistry

Definition of Antibiotic Misuse
Antibiotic misuse includes:
▪️ Prescribing antibiotics when they are not indicated.
▪️ Selecting an inappropriate antibiotic.
▪️ Using incorrect dosages.
▪️ Prescribing unnecessarily prolonged treatment durations.
▪️ Utilizing antibiotics as substitutes for definitive dental treatment.

Common Examples in Clinical Practice
Examples of inappropriate antibiotic use include:
▪️ Prescribing antibiotics for irreversible pulpitis.
▪️ Prescribing antibiotics for localized dentoalveolar abscesses without systemic involvement.
▪️ Using antibiotics for dental pain without signs of infection.
▪️ Extending antibiotic therapy beyond recommended durations.
▪️ Prescribing prophylactic antibiotics without valid medical indications.

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✅ Etiology of Inappropriate Prescribing
Several factors contribute to antibiotic misuse in pediatric dentistry:

1. Diagnostic Uncertainty
Clinicians may prescribe antibiotics when unsure whether symptoms represent a localized or spreading infection.

2. Parental Expectations
Parents often associate antibiotics with faster recovery, creating pressure on practitioners to prescribe medication.

3. Limited Access to Immediate Treatment
When definitive dental treatment cannot be performed promptly, antibiotics may be prescribed as a temporary measure despite limited benefit.

4. Lack of Guideline Adherence
Failure to follow evidence-based recommendations can lead to unnecessary prescriptions.

5. Fear of Complications
Some clinicians prescribe antibiotics defensively to avoid potential medico-legal concerns.

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✅ Clinical Consequences of Antibiotic Misuse

Antimicrobial Resistance
The most significant consequence is the development of antibiotic-resistant microorganisms. Resistant bacterial strains reduce treatment effectiveness and increase healthcare costs and morbidity.

Adverse Drug Reactions
Children may experience:
▪️ Gastrointestinal disturbances.
▪️ Diarrhea.
▪️ Nausea and vomiting.
▪️ Allergic reactions.
▪️ Antibiotic-associated colitis.

Microbiome Disruption
Early antibiotic exposure may alter the oral and intestinal microbiota, potentially affecting immune system development and overall health.

Increased Healthcare Costs
Unnecessary prescriptions contribute to higher healthcare expenditures and may result in additional treatment for adverse effects.

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✅ When Are Antibiotics Actually Indicated?
According to contemporary pediatric dental guidelines, systemic antibiotics are generally indicated when dental infections are associated with:

▪️ Fever.
▪️ Malaise.
▪️ Facial cellulitis.
▪️ Diffuse swelling.
▪️ Lymphadenopathy.
▪️ Rapidly spreading infection.
▪️ Immunocompromised status.
Conversely, localized odontogenic infections without systemic signs should primarily receive operative treatment.

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✅ Antimicrobial Stewardship in Pediatric Dentistry

Key Principles
Effective antimicrobial stewardship includes:
1. Prescribing antibiotics only when clearly indicated.
2. Selecting narrow-spectrum agents whenever appropriate.
3. Using weight-based pediatric dosing.
4. Limiting treatment duration to the shortest effective course.
5. Educating parents regarding the limitations of antibiotics.

Role of Clinical Guidelines
Guidelines from professional organizations provide evidence-based recommendations that help clinicians avoid unnecessary prescribing while maintaining patient safety.

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💬 Discussion
The literature consistently demonstrates that a substantial proportion of antibiotic prescriptions in pediatric dentistry are unnecessary. Many odontogenic conditions are best managed through local interventions rather than systemic antimicrobial therapy. The overreliance on antibiotics reflects a combination of clinical, social, and systemic factors.
Recent antimicrobial stewardship initiatives have shown promising results in reducing inappropriate prescriptions without increasing complications. Educational interventions targeting both dental professionals and caregivers are critical to improving prescribing behaviors. Furthermore, pediatric dentists play a central role in combating antimicrobial resistance by ensuring that antibiotics are reserved for situations where their benefits clearly outweigh potential risks.

🎯 Recommendations
▪️ Follow evidence-based pediatric dental guidelines.
▪️ Prioritize definitive dental treatment over antibiotic prescriptions.
▪️ Avoid prescribing antibiotics for pain management alone.
▪️ Educate parents about the risks of unnecessary antibiotic use.
▪️ Prescribe the narrowest effective antimicrobial spectrum.
▪️ Use accurate weight-based dosing calculations.
▪️ Monitor treatment outcomes and adverse reactions.
▪️ Participate in antimicrobial stewardship programs.

✍️ Conclusion
Antibiotic misuse in pediatric dentistry represents a significant contributor to antimicrobial resistance and avoidable adverse events. Most localized dental infections in children can be successfully managed through definitive dental treatment without systemic antibiotics. Adherence to evidence-based prescribing guidelines, combined with effective parental education and antimicrobial stewardship practices, is essential for preserving antibiotic effectiveness and improving pediatric oral healthcare outcomes.

📊 Summary Table: Pediatric Dental Antibiotic Misuse

Issue	Clinical Impact	Recommended Action
Antibiotics for irreversible pulpitis	No proven therapeutic benefit	Provide definitive dental treatment
Localized abscess without systemic signs	Unnecessary antimicrobial exposure	Drainage and operative management
Incorrect dosage	Treatment failure or adverse effects	Use weight-based dosing protocols
Excessive treatment duration	Increased risk of antimicrobial resistance	Prescribe the shortest effective course
Unnecessary prophylaxis	Avoidable adverse reactions	Follow evidence-based indications
Parental pressure for antibiotics	Higher rates of inappropriate prescribing	Provide education and informed counseling
Antimicrobial resistance	Reduced future treatment effectiveness	Implement antimicrobial stewardship

📚 References

✔ American Academy of Pediatric Dentistry. (2024). Use of antibiotic therapy for pediatric dental patients. In The Reference Manual of Pediatric Dentistry (2024–2025 ed.). Chicago, IL: American Academy of Pediatric Dentistry.
✔ Cope, A. L., Francis, N. A., Wood, F., & Chestnutt, I. G. (2014). Antibiotic prescribing in UK general dental practice: A cross-sectional study. Community Dentistry and Oral Epidemiology, 44(2), 145–153. https://doi.org/10.1111/cdoe.12199
✔ Robertson, D., & Smith, A. J. (2009). The microbiology of the acute dental abscess. Journal of Medical Microbiology, 58(2), 155–162. https://doi.org/10.1099/jmm.0.003517-0
✔ Thompson, W., Tonkin-Crine, S., Pavitt, S. H., McEachan, R. R. C., Douglas, G. V. A., Aggarwal, V. R., Sandoe, J. A. T., & McCarthy, L. (2019). Factors associated with antibiotic prescribing for adults with acute conditions: An umbrella review across primary care and a systematic review focusing on dentistry. Journal of Antimicrobial Chemotherapy, 74(8), 2139–2152. https://doi.org/10.1093/jac/dkz205
✔ World Health Organization. (2023). Antimicrobial resistance: Key facts. Geneva, Switzerland: World Health Organization.

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How to Choose the Right Dental Antibiotic Dose - A Practical Guide

Optimizing doses and regimens of dental antibiotics is a critical component of contemporary dental practice.

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Appropriate antibiotic selection, dosage, frequency, and treatment duration are essential to maximize therapeutic efficacy, minimize adverse effects, and reduce the development of antimicrobial resistance. Recent evidence supports shorter antibiotic courses and emphasizes the importance of antibiotic stewardship in dentistry.

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This review examines current principles for optimizing dental antibiotic regimens based on scientific evidence and international guidelines.

✅ Introduction
Antibiotics remain an important adjunct in the management of specific odontogenic infections. However, inappropriate prescribing practices, including excessive treatment duration, incorrect dosing, and unnecessary antibiotic use, contribute significantly to the global burden of antimicrobial resistance (AMR).
Modern evidence-based dentistry advocates for precise antibiotic dosing strategies tailored to infection severity, patient characteristics, and microbial susceptibility. Optimizing antibiotic regimens not only improves clinical outcomes but also supports global efforts to preserve antibiotic effectiveness for future generations.

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✅ Principles of Optimizing Dental Antibiotic Regimens

Appropriate Indication for Antibiotic Therapy
The first step in optimization is determining whether antibiotics are truly indicated. Many dental infections can be managed effectively through local interventions such as:
▪️ Drainage of abscesses
▪️ Endodontic treatment
▪️ Extraction of infected teeth
▪️ Periodontal therapy

Antibiotics should generally be reserved for:
▪️ Spreading odontogenic infections
▪️ Cellulitis
▪️ Fascial space infections
▪️ Systemic involvement (fever, malaise, lymphadenopathy)
▪️ Immunocompromised patients when clinically justified

Selecting the Correct Antibiotic
The antibiotic should provide adequate coverage against the microorganisms commonly involved in odontogenic infections, primarily:
▪️ Facultative anaerobic streptococci
▪️ Obligate anaerobic bacteria

Commonly prescribed agents include:

Optimizing Dose Selection
Adequate dosing is essential to achieve therapeutic drug concentrations at the site of infection.
Underdosing may result in:

▪️ Treatment failure
▪️ Persistent infection
▪️ Increased bacterial resistance
Conversely, excessive dosing may increase adverse effects without improving efficacy.

Factors influencing dose optimization include:
▪️ Patient age
▪️ Body weight
▪️ Renal function
▪️ Hepatic function
▪️ Infection severity
▪️ Drug pharmacokinetics and pharmacodynamics

Optimizing Dosing Frequency
The dosing interval should maintain antibiotic concentrations above the minimum inhibitory concentration (MIC) of the target pathogens.

Examples:
▪️ Amoxicillin: every 8 hours
▪️ Metronidazole: every 8 hours
▪️ Amoxicillin-clavulanate: every 12 hours
Failure to adhere to recommended intervals may reduce treatment effectiveness.

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✅ Duration of Therapy: Current Evidence
Historically, dental antibiotics were prescribed for 7–10 days. However, contemporary evidence increasingly supports shorter antibiotic courses when adequate source control has been achieved.

Recent recommendations suggest:
▪️ Reassessment after 48–72 hours
▪️ Discontinuation once clinical resolution is achieved
▪️ Avoidance of unnecessarily prolonged therapy

Benefits of shorter regimens include:
▪️ Reduced antimicrobial resistance
▪️ Lower incidence of adverse events
▪️ Improved patient compliance
▪️ Reduced healthcare costs

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✅ Special Considerations in Antibiotic Regimen Optimization

Pediatric Patients
Children require weight-based dosing to ensure efficacy and safety. Adult doses should never be extrapolated without considering body weight and developmental factors.

Elderly Patients
Older adults may exhibit altered pharmacokinetics due to:
▪️ Reduced renal clearance
▪️ Polypharmacy
▪️ Increased susceptibility to adverse drug reactions
Dose adjustments may therefore be necessary.

Patients with Renal Impairment
Many antibiotics undergo renal elimination. Failure to adjust dosing can lead to drug accumulation and toxicity.
Renal function assessment should be considered before prescribing prolonged antibiotic therapy.

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💬 Discussion
The optimization of dental antibiotic regimens represents a cornerstone of antibiotic stewardship in dentistry. Emerging evidence challenges traditional prescribing habits, particularly the routine use of prolonged antibiotic courses.
Numerous studies demonstrate that effective management of odontogenic infections depends primarily on eliminating the source of infection rather than relying solely on antibiotic therapy. Consequently, antibiotics should be viewed as adjunctive treatments rather than definitive management.
Furthermore, inappropriate prescribing remains prevalent in dental practice worldwide. Common issues include prescribing antibiotics for irreversible pulpitis, extending treatment beyond clinical necessity, and selecting broad-spectrum agents when narrower-spectrum alternatives would suffice.
The adoption of evidence-based prescribing protocols can significantly reduce unnecessary antibiotic exposure while maintaining favorable clinical outcomes.

🎯 Clinical Recommendations

For Dental Practitioners
▪️ Prescribe antibiotics only when clear clinical indications exist.
▪️ Prioritize local infection control measures.
▪️ Use the narrowest effective antibiotic spectrum.
▪️ Follow evidence-based dosing recommendations.
▪️ Reassess patients within 48–72 hours.
▪️ Avoid routine prolonged antibiotic courses.
▪️ Consider patient-specific factors such as age, weight, and renal function.
▪️ Participate actively in antimicrobial stewardship initiatives.

For Healthcare Systems
▪️ Promote continuing education on antibiotic stewardship.
▪️ Implement evidence-based prescribing guidelines.
▪️ Monitor antibiotic prescribing patterns in dental settings.
▪️ Encourage interdisciplinary collaboration between dentists, physicians, and pharmacists.

✍️ Conclusion
Optimizing doses and regimens of dental antibiotics is essential for maximizing therapeutic success while minimizing adverse events and antimicrobial resistance. Contemporary evidence supports individualized antibiotic prescribing based on clinical indication, infection severity, patient characteristics, and appropriate treatment duration. As antimicrobial resistance continues to emerge as a major global health challenge, dental professionals play a critical role in promoting responsible antibiotic use through evidence-based prescribing practices and effective antibiotic stewardship.

📚 References

✔ American Dental Association. (2019). Evidence-based clinical practice guideline on antibiotic use for the urgent management of pulpal- and periapical-related dental pain and intra-oral swelling. The Journal of the American Dental Association, 150(11), 906–921.e12. https://doi.org/10.1016/j.adaj.2019.08.020
✔ Cope, A. L., Francis, N. A., Wood, F., Chestnutt, I. G. (2014). Antibiotic prescribing in UK general dental practice: A cross-sectional study. Community Dentistry and Oral Epidemiology, 44(2), 145–153. https://doi.org/10.1111/cdoe.12199
✔ Palmer, N. O. A. (2021). Antimicrobial prescribing in dentistry: Good practice guidelines (3rd ed.). Faculty of General Dental Practice UK and Faculty of Dental Surgery.
✔ Robertson, D., & Smith, A. J. (2009). The microbiology of the acute dental abscess. Journal of Medical Microbiology, 58(2), 155–162. https://doi.org/10.1099/jmm.0.003517-0
✔ World Health Organization. (2023). WHO AWaRe (Access, Watch, Reserve) antibiotic book. Geneva: World Health Organization.

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