As wildfires continue to pose a threat to air quality, it is crucial to take proactive steps to protect your respiratory health. Wildfire smoke contains a complex mixture of gases and fine particles that can irritate the eyes and respiratory system, exacerbating chronic heart and lung diseases. Staying indoors when the Air Quality Index (AQI) is high, smoke is visible, or ash is present is a primary recommendation. Ash, often appearing as a gray or white dust, can contain harmful toxins that further compromise air quality.