Management of Small Furuncles in Children

Initial Management Approach

Apply warm, moist compresses to the furuncle several times daily to promote spontaneous drainage, as recommended by the American Academy of Pediatrics and supported by Clinical Infectious Diseases 3
The moist heat helps bring the infection to a head and facilitates natural drainage without surgical intervention, with a high cure rate of 85-90% with drainage alone, whether or not antibiotics are used 3
Reserve incision and drainage for large furuncles that do not respond to moist heat, as suggested by Praxis Medical Insights 1, 2

Systemic antibiotics are usually unnecessary for uncomplicated small furuncles in otherwise healthy children, according to Praxis Medical Insights and Clinical Infectious Diseases 1, 2, 3
Prescribe antibiotics only if the child has fever or other signs of systemic infection, extensive surrounding cellulitis, multiple lesions, immunocompromised status, or systemic inflammatory response syndrome (SIRS), as recommended by Clinical Infectious Diseases and Praxis Medical Insights 1, 2, 3
For a child requiring antibiotics, Clindamycin 10-13 mg/kg/dose IV or PO every 6-8 hours is appropriate if local clindamycin resistance is low (<10%), as suggested by Clinical Infectious Diseases 3
Avoid tetracyclines (including doxycycline) in children under 8 years of age, as recommended by Clinical Infectious Diseases 3

Evaluate for nasal colonization with Staphylococcus aureus and consider decolonization with intranasal mupirocin twice daily for 5 days each month, which reduces recurrences by ~50%, as recommended by Praxis Medical Insights 1
Implement daily chlorhexidine washes, thoroughly launder clothing, towels, and bedding, and use separate towels and washcloths for the affected child to prevent recurrence, as suggested by Praxis Medical Insights 1, 2