18/05/2026
Allergies Can Flare Up During Outdoor Activities
Dust and pollens can trigger nasal allergies.
Symptoms:
• Sneezing
• Runny nose
• Itchy nose
• Nasal congestion
Wear masks in dusty areas and keep surroundings clean.
This is the official public service page of the Philippine Society of Otolaryngology–Head and Neck Surgery (PSO-HNS).