Sarcoptes scabiei (Scabies)
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Sarcoptes scabiei (Scabies)
Parasitology
Protozoa
Plasmodium species (Malaria)
Babesia
Giardia lamblia
Entamoeba histolytica (Amebiasis)
Cryptosporidium
Acanthamoeba
Naegleria fowleri (Primary amebic meningoencephalitis)
Toxoplasma gondii (Toxoplasmosis)
Trypanosoma brucei
Trypanosoma cruzi (Chagas disease)
Trichomonas vaginalis
Leishmania
Worms
Loa loa (Eye worm)
Toxocara canis (Visceral larva migrans)
Onchocerca volvulus (River blindness)
Ascaris lumbricoides
Anisakis
Angiostrongylus (Eosinophilic meningitis)
Ancylostoma duodenale and Necator americanus
Strongyloides stercoralis
Guinea worm (Dracunculiasis)
Wuchereria bancrofti (Lymphatic filariasis)
Trichinella spiralis
Enterobius vermicularis (Pinworm)
Trichuris trichiura (Whipworm)
Echinococcus granulosus (Hydatid disease)
Diphyllobothrium latum
Paragonimus westermani
Clonorchis sinensis
Schistosomes
Ectoparasites
Pediculus humanus and Phthirus pubis (Lice)
Sarcoptes scabiei (Scabies)
Assessments
Sarcoptes scabiei (Scabies)
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USMLE® Step 1 questions
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High Yield Notes
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Sarcoptes scabiei (Scabies)
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Memory Anchors and Partner Content
External References
First Aid
2018
2017
Scabies p. 161, 200
External Links
Summary
Scabies is a highly contagious skin infection caused by the mite Sarcoptes scabiei. Scabies is spread through close physical contact with an infected person or by sharing clothing or bedding. Symptoms of scabies include severe itchiness and a pimple-like rash. Occasionally tiny burrows may be seen in the skin. These symptoms can be present across most of the body or just in certain areas such as the wrists, between fingers, or along the waistline. The itch is often worse at night. Treatment includes topical permethrin and oral ivermectin. Benzyl benzoate application is an alternative. It's also important to treat all close contacts, and to wash all clothing, bedding, and towels used by the infected person in hot water.
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