Herpetic Gingivostomatitis Clinical Presentation

Disease Characteristics

• Herpetic gingivostomatitis presents with fever, irritability, tender submandibular lymphadenopathy, and painful ulcers in the gingival and oral mucosa, typically lasting about 12 days in children, according to the American Academy of Pediatrics 1
• The disease follows a characteristic progression from prodromal symptoms to vesicle formation, pustulation, ulceration, and finally scabbing, as outlined by the American Academy of Pediatrics 1

Virology

• Peak viral titers occur in the first 24 hours after lesion onset, as reported by the Centers for Disease Control and Prevention 2

Special Populations

• In immunocompromised patients, episodes are usually longer and more severe, potentially involving the entire oral cavity or extending across the face, according to the Infectious Diseases Society of America 3
• HIV-infected children with severe immunocompromise may experience more frequent and severe recurrences with potential for disseminated disease involving multiple organs, as recommended by the Centers for Disease Control and Prevention 4

Disease Course

• After resolution, the virus establishes latency in sensory ganglia and may reactivate later as herpes labialis (cold sores), as explained by the American Academy of Dermatology 3