What causes allergies? The biggest spring allergy trigger is pollen \u2013 tiny grains released into the air by trees, grasses, and weeds to fertilise other plants.<\/p>\n
When pollen grains get into the nose of someone who\u2019s allergic, their immune system goes into overdrive. The body\u2019s immune system mistakes the pollen for foreign invaders, and releases antibodies \u2013 substances that normally identify and attack bacteria, viruses, and other illness-causing organisms. The antibodies attack the allergens, which leads to the release of a chemical called histamine into the blood. Histamine is responsible for the early symptoms of allergies.<\/p>\n
Other common, non-seasonal triggers for allergies include animal dander (tiny flakes of skin, fur or feathers), dust mites and mould.<\/p>\n
What are the symptoms?<\/strong><\/p>\n It is common for spring allergy sufferers to assume their symptoms are caused by the common cold. Talk to your local Direct Chemist Outlet pharmacist if you are uncertain, especially if you have had a cold for longer than a week.<\/p>\n\n