Perioral Dermatitis Diagnosis and Management

Clinical Presentation and Differential Diagnoses

• Roseola presents with 3-4 days of high fever FOLLOWED by rash that appears when fever breaks, primarily affecting children 6 months to 2 years, according to the American Academy of Pediatrics guidelines 1
• A petechial rash pattern suggests meningococcemia or Rocky Mountain Spotted Fever, requiring immediate medical attention, as recommended by the Centers for Disease Control and Prevention 2
• Involvement of palms and soles suggests serious rickettsial or bacterial infection, according to the Morbidity and Mortality Weekly Report recommendations 3, 2
• Systemic toxicity, such as fever, altered mental status, or hypotension, requires immediate hospitalization, as advised by the American College of Emergency Physicians 2
• Progressive clinical deterioration or rapidly spreading rash warrants prompt medical evaluation, as recommended by the American Academy of Pediatrics 2