What common symptom might occur due to short-term exposure to air pollution?

Headaches are a commonly reported symptom resulting from short-term exposure to air pollution. Pollutants, such as particulate matter, ozone, and nitrogen dioxide, can irritate the mucous membranes in the respiratory system and lead to inflammation. This irritation may trigger a headache, as the body reacts to the pollutants and their effects on the nervous system.

In short-term exposure scenarios, individuals may experience headaches due to the direct physiological effects of these pollutants, changes in air quality, or even through the activation of underlying health conditions like asthma or allergies.

While chronic fatigue, frequent migraines, and allergic reactions may also be linked to poor air quality, they are often associated with longer-term exposure or specific sensitivities rather than immediate, short-term effects. In contrast, headaches are more directly tied to acute changes in environmental conditions, making them a more immediate response to air pollution.