Hidden Home Pollutants Linked to Respiratory Issues

Indoor air quality significantly impacts respiratory health, according to Dr. L.M. Darlong. Even seemingly harmless dust can trigger coughing, wheezing, and breathlessness in individuals with allergies or asthma, especially when combined with poor ventilation that traps airborne particles.

Kitchens require special attention as high-temperature cooking and gas stoves release fine particles and pollutants. If ventilation is inadequate, these contaminants can persist long after meals. Utilizing exhaust fans is recommended to remove polluted air.

Mould, whether visible or indicated by a musty smell, is another significant indoor pollutant. For those with mould allergies or asthma, exposure can lead to worsened respiratory symptoms. Dr. Darlong advises ventilating rooms when outdoor air quality is good.

He further recommends regular cleaning of air-conditioning filters, reducing smoke-producing products, and promptly repairing leaks. Consistent dusting and vacuuming help minimize indoor allergens, while air purifiers can assist but not replace pollution source control. Persistent worsening of respiratory symptoms at home warrants medical attention and an assessment of indoor air quality.