Allergies And Asthma Through The Seasons
Each season can expose you to different allergens, such as pollen, that are harmless save for the fact that your immune system happens to misidentify them as dangerous. This causes the release of histamines, chemicals that work to clear allergens from the body by triggering allergy symptoms like runny nose, watery eyes, and sneezing. Histamines also cause inflammation in their effort to prevent additional allergens from coming in. While helpful in that regard, that inflammation can also trigger an asthma attack....