Could mold from rainy weather trigger asthma?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell coming from the lower part of our bedroom. The walls seem damp even though we use dehumidifiers. My daughter has been coughing more than usual, and my son complains of a scratchy throat. Could this be mold causing their asthma symptoms?
Posted by Mariam El-Masri
Asked on March 10, 2026 12:45 pm
Certainly! In the context of the UAE and Dubai specifically, it is indeed plausible that mold growth from post-rainy weather could trigger asthma symptoms. The high humidity levels following heavy rains can create a favorable environment for mold spores to proliferate, especially in poorly ventilated or damp areas like your bedroom walls.

Mold exposure has been linked with respiratory issues, including asthma exacerbations. Children and individuals with pre-existing respiratory conditions are particularly vulnerable due to their more sensitive immune responses. Asthma symptoms such as coughing, wheezing, and a scratchy throat can be indicative of mold-related irritants in the air.

In your situation, it is advisable to conduct a professional mold inspection, especially given that dehumidifiers might not fully address the issue if there's underlying dampness or leaks. This step is crucial as per UAE regulations which emphasize the importance of proper environmental assessments for health and safety reasons. According to the Environment Agency-Abu Dhabi (EAD), regular checks are recommended to ensure indoor air quality.

To act on this, you should contact a certified professional at 800-MOLDS or email hello@saniservice.com for an inspection and remediation plan tailored to your home's specific needs. Early detection can prevent the spread of mold and reduce health risks associated with it.

During the wait for the inspection, it’s important to maintain good indoor air circulation by using fans or opening windows (if safe) to help dry out any remaining dampness. Additionally, keeping an eye on relative humidity levels, ideally below 60%, can be beneficial in controlling mold growth.

Remember, addressing mold issues promptly not only helps in managing asthma symptoms but also prevents the spread of spores throughout your home, potentially affecting other family members as well.
Posted by Sani Admin
Answered on March 13, 2026 9:01 am