Can humidity cause mold and asthma?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell developing in my bedroom closet. The humidity has always been an issue there, even though I use a dehumidifier. My kids have been coughing more frequently lately and I suspect it might be mold-related asthma. Could you recommend any specific steps to prevent mold growth and alleviate their symptoms?
Posted by Mansoor Farah
Asked on February 12, 2026 1:15 am
Humidity indeed plays a pivotal role in mold growth and can significantly exacerbate asthma symptoms. In the context of Dubai/UAE, humidity levels can vary greatly from season to season, making it crucial for residents to be vigilant about moisture control within their homes.

The correlation between high humidity and mold development is well-established. Mold spores thrive in environments with relative humidity above 60%. Since your bedroom closet has a musty smell and humidity issues despite dehumidifier use, it's essential to address the root cause of excess moisture. In Dubai, particularly during summer, the humidity can soar, creating favorable conditions for mold proliferation.

To prevent mold growth and alleviate asthma symptoms in your household, consider implementing these strategies:

1. Enhanced Dehumidification: Ensure that you're using a dehumidifier with a capacity adequate to handle your space's volume. Regularly check and clean the filter and collection container. If your current unit is not sufficient, consider upgrading or supplementing it with another one.

2. Ventilation Solutions: Proper ventilation can help reduce moisture levels. Install exhaust fans in bathrooms and kitchens where humidity levels tend to be higher. In Dubai, this might include ensuring that bathroom exhaust fans are functioning optimally and perhaps even installing additional vents where necessary.

3. Regular Inspection and Remediation: Given the specific climatic conditions of Dubai, it's advisable to conduct regular mold inspections. If you suspect mold growth or if there has been water damage in your home due to the heavy rains, consider engaging a professional environmental inspection and remediation company like Saniservice. Their expertise can help identify hidden mold issues that might not be visible to the naked eye.

4. Educational Awareness: Educate family members about the signs of mold growth and asthma symptoms. Early detection can prevent worsening conditions. Asthma is a common respiratory condition, especially in children, so being aware of its triggers is crucial for management.

5. Professional Assistance: If your family experiences frequent coughing or other breathing difficulties, consult with healthcare providers who specialize in allergen and asthma management. They might recommend allergy tests to pinpoint specific triggers and tailor treatment plans accordingly.

Remember, maintaining a dry environment is key. By addressing humidity levels through effective dehumidification and ventilation practices, you can significantly reduce the risk of mold growth and its impact on respiratory health. For serious cases or professional assistance, don't hesitate to contact Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com.

In conclusion, addressing humidity levels is paramount in Dubai's climate for both mold prevention and asthma management. Proactive measures can greatly enhance indoor air quality and the overall health of your family.
Posted by Sani Admin
Answered on February 13, 2026 7:37 pm