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Severity of allergic rhinitis and asthma development in children

Giuseppe Di Cara1, Alessia Carelli1, Arianna Latini1

  • 1Institute of Pediatrics, Department of Surgical and Biomedical specialty, Perugia, Italy.

The World Allergy Organization Journal
|May 30, 2015
PubMed

Insights

Allergic rhinitis (AR) in children is a significant risk factor for developing asthma. Moderate to severe persistent AR at baseline strongly predicted asthma development within five years.

Area of Science:

  • Pediatric Allergy and Immunology
  • Respiratory Medicine
  • Epidemiology

Background:

  • Allergic rhinitis (AR) is a common childhood condition.
  • AR is recognized as a potential precursor to asthma development.
  • Understanding risk factors for pediatric asthma is crucial.

Purpose of the Study:

  • To investigate the long-term association between allergic rhinitis severity and asthma development in children.
  • To determine if baseline AR severity predicts future asthma diagnosis.

Main Methods:

  • A cohort of 104 children diagnosed with allergic rhinitis was recruited.
  • Participants were followed and re-evaluated after a 5-year period.
  • The ARIA (Allergic Rhinitis and its Impact on Asthma) classification was used to assess rhinitis severity.

Main Results:

  • All children in the cohort with moderate to severe persistent allergic rhinitis at the study's onset developed asthma symptoms.
  • A strong correlation was observed between baseline AR severity and subsequent asthma development.

Conclusions:

  • The severity of allergic rhinitis in children is a critical factor influencing the risk of developing asthma.
  • Early identification and management of moderate to severe AR may be important in preventing pediatric asthma.

Keywords:
Allergic rhinitisAsthmaChildrenSeverity

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