Seasonal allergies are causing familiar symptoms like headaches, congestion, and itchy eyes for Canadians as the weather warms up. Climate change is making allergy seasons longer and more severe due to higher pollen counts. Allergy treatments are advancing, offering more options to manage symptoms effectively. Pollen levels have increased in many cities, with studies linking rising temperatures to higher pollen rates.
The West Coast cities of Vancouver and Victoria are facing a significant spike in tree pollen allergies. These cities have long, overlapping pollen seasons, making them challenging for allergy sufferers. Ontario cities like Barrie, Kingston, and Hamilton are also top allergy hot spots this year, with Windsor ranking the worst due to exposure to tree, grass, and weed pollen.
Managing seasonal allergies involves prevention measures, over-the-counter medications, and emerging treatments like desensitization therapy. Sublingual immunotherapy tablets are a modern option to build tolerance to allergens. Biologic drugs are available for severe cases. Getting tested by an allergist is crucial to identify triggers and rule out underlying health conditions mimicking allergy symptoms.
