So What’s the Link Between Air Pollution and Allergies? 2
If you’ve been suffering from constant sneezing, coughing, wheezing, runny nose, or itchy red eyes, pollution may be to blame, especially if weather conditions indicate high concentrations of haze.
These symptoms, otherwise known as an allergic reaction, happen when airborne particles enter through the nose and mouth. Though these particles don’t cause harm or carry disease, the body sees them as foreign intruders. To get rid of these particles, the body’s releases a chemical called , which, in turn, is what triggers allergic response.2
Particles that trigger allergies are called allergens. There are countless airborne particles that can be allergens, including the substances that form haze.