Larva migrans of the oral mucosa

Area of Science:

• Parasitology
• Dermatology
• Tropical Medicine

Background:

• Larva migrans is a helminthic infection caused by larval forms of nematodes.
• Cutaneous larva migrans is the most common form, but visceral and ocular involvements are also documented.
• Buccal larva migrans represents an unusual manifestation of this parasitic infection.

Observation:

• A rare case of larva migrans specifically localized to the buccal mucosa is reported.
• The clinical presentation and diagnostic challenges of this peculiar oral localization are detailed.
• This observation highlights the potential for atypical presentations of common parasitic infections.

Findings:

• The case underscores the importance of considering parasitic infections in oral lesions, even in non-endemic areas.
• Various therapeutic options for larva migrans were reviewed, including topical and systemic treatments.
• Thiabendazole demonstrated efficacy in managing this specific case of buccal larva migrans.

Implications:

• This case contributes to the limited literature on buccal larva migrans, emphasizing its rarity and diagnostic considerations.
• The findings support the use of thiabendazole as a viable treatment option for this condition.
• Further research into the epidemiology and management of atypical larva migrans presentations is warranted.