Respiratory Allergies:

Respiratory Allergies: What You Need to Know

Allergies occur when the immune system overreacts to a normally harmless substance, known as an "allergen." Respiratory allergies are very common and can significantly impact daily life. They often cause symptoms such as rhinitis, conjunctivitis, or asthma in response to allergens found in the environment, including pollen, dust mites, mold, and pet dander.

If your child frequently experiences a runny nose with clear discharge, itchy eyes or nose, frequent sneezing, coughing, wheezing, or breathing difficulties—especially in certain conditions or at specific times of the year—it may be worth considering respiratory allergies as a possible cause.

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Managing Respiratory Allergies at the Children's Hospital

The management of respiratory allergies at the Children's Hospital begins with a thorough understanding of symptoms and an accurate diagnosis.

Common Symptoms of Respiratory Allergies:

  • Frequent sneezing
  • Nasal congestion
  • Continuous clear nasal discharge
  • Itchy nose and eyes
  • Occasionally, coughing or wheezing

Diagnostic Tests:

  • Skin tests: Small amounts of allergens are applied to the skin to observe any reaction. These tests are performed by specialized pediatric nurses.
  • Blood tests: These measure specific antibodies related to allergens.

Treatment and Management:

  • Avoiding allergens: The first step is often reducing exposure to allergens by:
    • Making environmental changes (removing carpets, avoiding tobacco smoke, washing bedding at 60°C, etc.).
    • Limiting outdoor activities during high pollen seasons.
  • Medications:
    • Antihistamines or corticosteroid sprays may be prescribed to relieve symptoms.
    • In some cases, specific treatments like immunotherapy (desensitization) may be considered.

Practical Tips:

 

  • Minimize exposure: Reduce contact with known triggers as much as possible.
  • Maintain good air quality: Ventilate and clean regularly to remove dust and allergens.
  • Educate your child: Teach them about their allergies and how to recognize symptoms, helping them better manage their condition.
  • Follow the prescribed treatment: Ensure your child takes the recommended medication and attends follow-up appointments.
  • See a specialist regularly: Regular check-ups are essential to adjust treatment as symptoms evolve.
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Our team of expert pediatric pulmonologists and allergists.

 

  • Pr Laurence Hanssens
  • Pr Nicolas Lefèvre
  • Dr Christine Quentin
  • Pr Jean-Christophe Beghin
  • Dr Sophie Pohlen
  • Dr Sabine Rozenberg
  • Dr Isabelle Jacques
  • Dr Fabien Carlier
  • Dr Valérie Sputael
  • Dr Anna-Maria Grumaz
  • Dr Arnaud Louagé
  • Pr Georges Casimir