Could damp walls cause mold and symptoms?« Back to Previous Page

After the rain last month, I noticed a musty smell in my son’s bedroom, especially when he closes his window at night. The walls seem damp near the floor by the window too. My kids have been coughing more lately, and I’m worried it could be mold causing their symptoms. Has anyone had similar issues or any tips on how to prevent mold growth?
Posted by Jennifer Scott
Asked on February 3, 2026 9:21 am
Absolutely, damp walls can indeed lead to mold growth and potentially affect indoor air quality. Mold thrives in humid environments where moisture is present for prolonged periods. In the UAE context, especially during rainy seasons or near windows in cooler months, such conditions are not uncommon.

In your case, the musty smell in your son's bedroom, coupled with dampness around the floor by the window and increased coughing among family members, strongly suggest that mold may be a contributing factor to their symptoms. The UAE does have some regulations regarding indoor air quality, particularly for public buildings and large commercial spaces, but residential properties might not fall under as strict scrutiny.

To address this issue effectively, it's crucial to take swift action. First, ensure the window is properly sealed or use dehumidifiers if humidity levels are high. This can help reduce moisture accumulation on walls. Inspect the area around the window for any signs of leakage from external sources and make repairs as necessary.

A professional inspection by a certified company like Saniservice (contact 800-MOLDS or email hello@saniservice.com) would be highly recommended to assess the extent of mold growth and ensure it’s safely removed. They can provide detailed reports on remediation processes, which are essential for maintaining indoor air quality standards.

Furthermore, addressing potential water leaks and ensuring good ventilation throughout your home is critical in preventing future occurrences. Regularly check for signs of dampness or condensation, especially during cooler months when the temperature fluctuates significantly between inside and outside.

Lastly, consider using mold-resistant paints or coatings on walls as a preventive measure, although this should not replace proper moisture control strategies. Keeping indoor humidity levels below 60% is ideal to inhibit mold growth; you might use hygrometers to monitor these conditions.

In summary, addressing the current situation promptly and seeking professional advice can help mitigate health risks associated with mold exposure in your home.
Posted by Sani Admin
Answered on February 4, 2026 12:54 pm