title: A study on allergen sensitivity in patients with allergic rhinitis in Bangalore, India.
abstract: BACKGROUND
  Allergic rhinitis is the most common form of non-infectious rhinitis, affecting 500 million people worldwide, with one-fifth of those affected living in the Indian subcontinent. The skin prick test is the most valuable test for detecting offending allergens, and can be helpful for patient education, allergen avoidance and immunotherapy planning.
  
  
  METHODS
  The skin prick test was performed with 49 allergens in 486 patients who presented with symptoms of allergic rhinitis, and the allergen profile was studied.
  
  
  RESULTS
  Of the 486 allergic rhinitis patients, 335 (68.93 per cent) showed allergen positivity to the skin prick test. Dust mite was the most common allergen, with positive results in 44.65 per cent of cases.
  
  
  CONCLUSIONS
  The most common offending allergen in our study was the dust mite. Identification of specific allergens for a particular geographical area aids patient education and enables allergen-specific immunotherapy.
authors.affiliation: Department of Community Medicine,Kempegowda Institute of Medical Sciences, affiliated to the Rajiv Gandhi University of Health Sciences,Bangalore,Karnataka,India.
authors.forename: G
authors.initials: G
authors.lastname: Gowda
authors.affiliation: Department of Otorhinolaryngology,Kempegowda Institute of Medical Sciences, affiliated to the Rajiv Gandhi University of Health Sciences,Bangalore,Karnataka,India.
authors.forename: S
authors.initials: S
authors.lastname: Lakshmi
authors.affiliation: Department of Community Medicine,Kempegowda Institute of Medical Sciences, affiliated to the Rajiv Gandhi University of Health Sciences,Bangalore,Karnataka,India.
authors.forename: B G
authors.initials: BG
authors.lastname: Parasuramalu
authors.affiliation: Department of Community Medicine,Kempegowda Institute of Medical Sciences, affiliated to the Rajiv Gandhi University of Health Sciences,Bangalore,Karnataka,India.
authors.forename: C
authors.initials: C
authors.lastname: Nagaraj
authors.affiliation: Department of Otorhinolaryngology,Kempegowda Institute of Medical Sciences, affiliated to the Rajiv Gandhi University of Health Sciences,Bangalore,Karnataka,India.
authors.forename: B V C
authors.initials: BV
authors.lastname: Gowda
authors.affiliation: Department of Otorhinolaryngology,Kempegowda Institute of Medical Sciences, affiliated to the Rajiv Gandhi University of Health Sciences,Bangalore,Karnataka,India.
authors.forename: K G
authors.initials: KG
authors.lastname: Somashekara
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000485:Allergens / Q000276:immunology*; D000818:Animals; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000175:diagnosis* / Q000453:epidemiology / Q000276:immunology; D007194:India / Q000453:epidemiology; D007223:Infant; D008297:Male; D008875:Middle Aged; D039981:Pyroglyphidae / Q000276:immunology; D065631:Rhinitis, Allergic / Q000175:diagnosis / Q000453:epidemiology / Q000276:immunology; D012882:Skin Tests / Q000379:methods*; D055815:Young Adult
chemical_list: D000485:Allergens