Pediatric Rosacea
Because rosacea is uncommon in the pediatric population, care must be taken to exclude other papulopustular disorders. Children can present with vascular, papulopustular, and/or ocular findings. Importantly, ocular symptoms can appear before the cutaneous symptoms of rosacea, leading to misdiagnosis. Rosacea is a clinical diagnosis, but histopathologic examination typically reveals dilated vessels, perivascular lymphohistiocytic infiltrates in the upper dermis, elastosis, and disorganization of the upper dermal connective tissue. Treatment involves avoiding known triggers and utilizing topical and/or systemic therapies. Although treatment can control flares, pediatric rosacea often persists into adulthood.
Practice Points
- Although rosacea is largely a diagnosis of adults, it also can begin in childhood and adolescence.
- Ocular rosacea and papulopustular disease are common clinical findings in younger patients.
- Usage of topical metronidazole and age-appropriate oral antibiotics are the mainstay of management.
Rosacea is a clinical diagnosis but biopsy can be performed to rule out other diagnoses. Treatment consists of lifestyle modifications such as avoiding known triggers and the use of topical and/or oral agents. Common topical therapies include metronidazole and erythromycin. Systemic antibiotics include tetracycline, doxycycline, minocycline, azithromycin, and erythromycin. Some children are able to taper systemic agents and maintain disease control with topical therapy, while others may need to continue a low-dose antibiotic. Although flares can be controlled within weeks to months, rosacea is a chronic disorder and childhood rosacea tends to persist into adulthood.
