As the spring season approaches, dusty particles fill the streets of towns across the country. These particles can cause discomfort to the nose, throat, and eyes. Street dust season is particularly bad during this time of year, affecting everyone regardless of their location. The amount of dust on the streets varies depending on weather conditions and how much sand has been used for traction in winter.
The most vulnerable individuals to street dust are usually small children, the elderly, and those with chronic respiratory or heart conditions. Symptoms such as nasal congestion, sneezing, itchy eyes, and a rough throat may occur after exposure to street dust. For people with asthma or heart disease, high concentrations of dust can worsen their symptoms and even lead to hospitalization.
Street dust is created when vehicles wear down the asphalt and sand used for traction in winter. It also contains particles from car brakes, tires, and pollen. Fine particles less than 2.5 micrometers in size can travel deep into the lungs and cause inflammation and damage to tissues. Long-term exposure to street dust can exacerbate chronic diseases and contribute to new health issues.
To protect yourself from street dust, it’s recommended to stay indoors with closed windows when possible, avoid drying laundry outside in dusty areas, use high-quality air filters at home
