[Common tropical infections with protozoans, worms and ectoparasites].Hautarzt. 2014 Oct; 65(10):879-88.H
Infectious diseases of the skin have become rarer in industrialized nations, but they still affect a considerable part of the population in tropical regions. Skin diseases induced by protozoa, worms and ectoparasites are among the 17 "neglected tropical diseases" defined by the WHO (leishmaniasis, dracunculiasis, lymphatic filariasis, onchocerciasis). Skin symptoms in travellers returning from the tropics may challenge dermatologists in Germany regarding differential diagnostic assessment and therapy. Among the 12 most frequent skin diseases in travellers are cutaneous larva migrans, leishmaniasis and myiasis. In this review, diagnosis, treatment and prevention of some the most relevant tropical dermatoses due to protozoa, worms and ectoparasites are discussed.