Management of Dental Infections

Initial Assessment

The American Academy of Pediatric Dentistry recommends assessing for signs of respiratory distress, including dyspnea or stridor, as maxillofacial infections can lead to airway compromise due to soft-tissue edema 2, 1
A thorough examination of the oral cavity should be performed after cleansing with water or saline to accurately assess the extent of infection 1
Evaluate for signs of spreading infection that may require immediate intervention, including facial swelling, trismus, or systemic symptoms 2, 1

Clinical investigation should search for signs of pulp necrosis such as color changes, fistula, swelling, abscess, or pain 3
Radiographic examination (periapical or orthopantomogram) should be considered to identify enlarged pulp chambers and periapical bone loss 3

For reversible pulpitis, the American Academy of Pediatric Dentistry recommends removing the irritant and placing appropriate restorative material to seal the tooth, and monitoring for signs of pulpal necrosis 4
For irreversible pulpitis, the American Academy of Pediatric Dentistry recommends providing appropriate pulp therapy immediately to preserve pulp vitality in immature teeth, and root canal therapy for mature teeth 4
For dental abscess/infection, establishing drainage if possible, and considering antibiotics only if there are signs of spreading infection or systemic involvement 2, 1

The American Dental Association recommends warm saline rinses to promote drainage and reduce inflammation, and advising patients to avoid painful stimuli including smoking, alcohol, and spicy or hot foods 2, 1, 5
Consider alcohol-free antimicrobial mouth rinses such as 0.2% chlorhexidine to reduce bacterial load 2, 1
Maintaining good oral hygiene with gentle brushing using a soft toothbrush and mild fluoride-containing toothpaste is recommended 5, 1

Instruct patients on warning signs that should prompt immediate return for care, including increasing swelling or difficulty breathing/swallowing 2, 1
Schedule follow-up to monitor for signs of pulpal necrosis in cases of reversible pulpitis 4
For teeth that have undergone endodontic treatment, monitor for healing and absence of periapical pathology 3

Failure to recognize potential airway compromise is the most dangerous pitfall in managing dental infections 2, 1
Underestimating the severity of dental infections can lead to delayed treatment of potentially life-threatening conditions 2