Difference between revisions of "Pediculosis"

(treatment update)
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==Treatment==
 
==Treatment==
*Permethrin 1% lotion
+
*Permethrin 1% lotion<ref>Devore CD and Schutze G. Head Lice. Pediatrics. 2015; 135(5) e1355-e1365.</ref>
*Remove nits with fine comb
+
**Wash hair with non-conditioned shampoo
*Retreatment in 7-10d may be necessary
+
**Apply Permethrin for 10 mins and rinse
 +
**Retreat on day 9
  
 
==See Also==
 
==See Also==

Revision as of 13:07, 15 May 2015

Background

  • Caused pediculus humanus
  • Hats/combs may act as fomites

Diagnosis

  • May see live mites or nits (egg sacks) on hair shaft close to scalp
  • May be asymptomatic or pruritic
Lice (electron microscope)

Differential Diagnosis

Domestic U.S. Ectoparasites

See also travel-related skin conditions

Treatment

  • Permethrin 1% lotion[1]
    • Wash hair with non-conditioned shampoo
    • Apply Permethrin for 10 mins and rinse
    • Retreat on day 9

See Also

Source

Tintinalli

  1. Devore CD and Schutze G. Head Lice. Pediatrics. 2015; 135(5) e1355-e1365.