Imported skin diseases in dermatology.

Millions of afflicted people suffer from conditions which Japanese dermatologists may rarely encounter. Many of our patients travel extensively either as part of work-related business trips or during vacationing. From three to ten percent of travelers experience skin, hair or nail disorders. With worldwide travel heightening exposure to the causative agents, there is an increasing likelihood that a patient with leishmaniasis, Boutonneuse fever, onchocerciasis, loaiasis, dengue fever, cutaneous larva migrans or other recently acquired skin conditions from a far away land will visit your office for diagnosis and treatment. The clinical characteristics, diagnostic tests and therapeutic options for such imported tropical diseases will be discussed.