Indoor humidity and respiratory health risks

Rising humidity levels, particularly during rainy seasons or when drying clothes indoors, can significantly impact indoor air quality and respiratory health. Drying wet laundry in enclosed spaces can release up to three liters of water into the environment, creating ideal conditions for the proliferation of fungi, such as Penicillium and Aspergillus, and dust mites.

Medical specialists warn that these microscopic spores and allergens can suspend in the air, aggravating conditions like rhinitis, asthma, and atopic dermatitis, especially in poorly ventilated areas. Modern urban architecture, characterized by compact apartments with limited sunlight and ventilation, often exacerbates this issue.

To combat high humidity, the use of dehumidifiers is recommended. These devices work by extracting moisture from the air through condensation and storing it in an internal reservoir. Some models include sensors to monitor humidity levels and automatically shut off once a target level is reached. Additionally, utilizing professional laundry services with industrial dryers can serve as a preventive health measure, as they use continuous hot air and external exhaust to remove moisture quickly without allowing microorganisms to settle.