title: Soap induced urethral pain in boys.
abstract: OBJECTIVE
  To describe the cause, possible pathogenesis and management of "idiopathic" urethral pain in boys.
  
  
  METHODS
  Eighteen boys presenting with distal urethral pains over a period of 12 years were reviewed and their responses to the application of bland petroleum jelly to the external urethral meatus before each soap bath was noted.
  
  
  RESULTS
  The symptoms started suddenly while bathing with soap. Penile erections at onset occurred in 14 (78%). Two (11%) had purulent urethral discharge and 1 (5.5%) had meatal stenosis. Application of bland petroleum jelly to the external urethral meatus before each soap bath satisfactorily controlled the urethral pains.
  
  
  CONCLUSIONS
  "Idiopathic urethral pain in boys" may be due to soap induced chemical urethritis and responds well to application of bland petroleum jelly to the external urethral meatus before each soap bath with appropriate antibiotics when there is associated purulent urethral discharge.
authors.affiliation: Department of Surgery, College of Medicine, University of Ibadan, University College Hospital, P. M. B. 5116, Ibadan. liokeke@yahoo.com
authors.forename: L I
authors.initials: LI
authors.lastname: Okeke
mesh_terms: D001494:Baths / Q000009:adverse effects; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D006801:Humans; D008297:Male; D010146:Pain / Q000209:etiology*; D059408:Pain Management; D010410:Penile Erection / Q000502:physiology; D010577:Petrolatum / Q000008:administration & dosage; D012915:Soaps / Q000633:toxicity*; D014522:Urethral Diseases / Q000139:chemically induced* / Q000150:complications / Q000517:prevention & control
chemical_list: D012915:Soaps; D010577:Petrolatum