title: The epidemiology of herpes simplex types 1 and 2 infection of the genital tract in Edinburgh 1978-1991.
abstract: BACKGROUND
  The changing epidemiology of genital herpes in Edinburgh is described in relation to herpes simplex virus (HSV) Type 1 and herpes simplex virus Type 2 infection over a period of 14 years.
  
  
  METHODS
  2018 episodes of genital herpes in 1794 patients over a 14 year period were assessed. Data on age, sex, sexual orientation, geographical origin and herpes antibodies were also analysed.
  
  
  RESULTS
  The proportion of cases that were HSV Type 1 increased over the period from approximately 20% to over 40%. Type 1 infection is more common in the young, in women and as a primary infection.
  
  
  CONCLUSIONS
  HSV Type 1 is of increasing importance as a cause of genital herpes in our population. This may reflect changes in sexual attitudes and practises over the past decade.
authors.affiliation: Department of Genitourinary Medicine, Edinburgh Royal Infirmary, UK.
authors.forename: J D
authors.initials: JD
authors.lastname: Ross
authors.forename: I W
authors.initials: IW
authors.lastname: Smith
authors.forename: R A
authors.initials: RA
authors.lastname: Elton
mesh_terms: D000328:Adult; D000367:Age Factors; D005260:Female; D006558:Herpes Genitalis / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D008297:Male; D012606:Scotland / Q000453:epidemiology; D012737:Sex Factors; D012725:Sexual Behavior