Overview
Respiratory allergies affect the airways and nasal passages following sensitisation to environmental allergens. They are very common and can significantly impact quality of life. In some patients, allergies worsen asthma control.
Common Symptoms
- Sneezing
- Nasal blockage or congestion
- Itching of the nose, eyes and throat
- Watery nasal discharge
- Persistent cough
- Worsening asthma symptoms
- Recurrent seasonal symptoms
When to Consult a Pulmonologist
Consult if you have recurrent nasal symptoms, seasonal symptoms, suspected allergen triggers for asthma, or persistent cough with allergic features.
How We Diagnose It
Skin prick testing can identify sensitisation to specific environmental allergens. Results must always be interpreted together with clinical history.
Treatment Approach
Management may include allergen avoidance advice, nasal corticosteroids, antihistamines, inhaled therapy where needed, and allergen immunotherapy in appropriately selected patients.

