title: Pediculosis capitis in Istanbul.
abstract: BACKGROUND
  Pediculosis capitis is a worldwide problem. We studied the prevalence of this infestation in Istanbul.
  
  
  METHODS
  We reviewed the records of the Dermatology Clinic of Istanbul University Cerrahpaşa Medical Faculty from a 20-year period (1970-1989).
  
  
  RESULTS
  The number of cases of pediculosis capitis have gradually increased over this period, with a peak in 1981. Women are more involved than men. There has been a significant increase in cases in children of school and pre-school ages.
  
  
  CONCLUSIONS
  Many factors may have contributed to this increase: poor hygiene and socioeconomic conditions, lack of medical training, and probably some resistance to pediculicide preparations in the lice. The stigma attached to the disease may prevent people from coming forward.
authors.affiliation: Department of Dermatology, Istanbul University Cerrahpaşa Medical Faculty Beyoğlu Hospital, Tepebaşi, Turkey.
authors.forename: E H
authors.initials: EH
authors.lastname: Aydemir
authors.forename: G
authors.initials: G
authors.lastname: Unal
authors.forename: M
authors.initials: M
authors.lastname: Kutlar
authors.forename: N
authors.initials: N
authors.lastname: Onsun
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D010373:Lice Infestations / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012737:Sex Factors; D013997:Time Factors; D014421:Turkey / Q000453:epidemiology