Could rainy season trigger mold asthma?« Back to Previous Page

After the rain last month, I noticed a musty smell lingering in my bedroom, especially after opening the windows. My son has been complaining of a persistent cough and runny nose, which he only gets during rainy seasons. Given that we’ve lived here for 2 years and just noticed these issues, could it be mold asthma? What steps should I take to prevent this from happening or recurring in my home?
Posted by Jose Walker
Asked on January 29, 2026 3:23 am
Rainy seasons do indeed pose a significant risk for triggering mold asthma, especially in the UAE where humidity levels can increase dramatically. The persistent musty smell and your son's symptoms of coughing and runny nose strongly suggest that indoor mold might be an issue. In Dubai and throughout the UAE, we often experience high relative humidity during the rainy season, which creates a perfect environment for mold growth.

Firstly, it’s crucial to assess if there are any areas in your home that have been affected by moisture or water intrusion. Common culprits include leaking pipes, condensation from windows, or even poorly sealed bathrooms and kitchens where water is frequently used. If you suspect such issues, a professional inspection would be highly recommended. Here at Saniservice, we can conduct thorough mold inspections in accordance with local UAE standards.

To prevent the recurrence of mold growth and to mitigate potential health risks, consider these practical steps:

1. Regular Monitoring: Use hygrometers to regularly check humidity levels throughout your home. Ideal indoor relative humidity should be maintained between 30% - 50%. Higher humidity encourages mold proliferation.

2. Proper Ventilation: Ensure that bathrooms and kitchens are well-ventilated by using exhaust fans or opening windows during and after use.

3. Dry It Out: Any signs of water damage or moisture should be addressed immediately. Use dehumidifiers in particularly humid areas, like basements or attics if necessary.

4. Clean Regularly: Dust and clean your home frequently to prevent mold spores from accumulating. Pay special attention to corners, behind furniture, and under carpets where moisture might gather unnoticed.

5. Professional Remediation: If you find evidence of active mold growth, it’s best to consult a certified professional like Saniservice. They can properly assess the situation, remove the mold, and ensure that all contaminated areas are thoroughly cleaned and treated to prevent future infestations.

Remember, early detection and proactive measures are key in preventing mold asthma episodes. Call 800-MOLDS or email hello@saniservice.com for expert advice tailored to your home’s specific needs.
Posted by Sani Admin
Answered on January 31, 2026 2:40 am