Could damp walls cause health issues?« Back to Previous Page

After the rain last month, I noticed a musty smell coming from the corner of our master bedroom closet. The walls seemed damp, even though we keep the room well ventilated. My kids have been complaining about coughing every night, and it worries me that this might be mold-related. Could someone advise on how to address this issue properly to prevent it from recurring?
Posted by Noor Nasser
Asked on February 7, 2026 9:18 am
Damp walls can indeed pose significant health risks, particularly in the UAE's climate. The issue you're experiencing could be due to a few factors including condensation, a water leak, or poor ventilation, all of which can lead to mold growth.

In Dubai and the broader UAE region, humidity levels are generally high, especially during the cooler months. This environment is ideal for mold spores to thrive and grow on damp surfaces like walls. Mold exposure has been linked to various health issues such as respiratory problems, allergic reactions, and even some infections in susceptible individuals. Children, the elderly, and those with pre-existing conditions are particularly at risk.

Given your situation, it's crucial not to ignore the musty smell and dampness in your master bedroom closet. Mold can produce allergens that irritate the eyes, nose, throat, and lungs, and even trigger asthma attacks. The coughing experienced by your children could be a direct result of mold exposure or possibly due to other factors like allergies or colds, but it's wise to rule out any potential mold-related causes.

To properly address this issue, I would recommend scheduling a professional inspection with an environmental remediation company that specializes in mold assessments. Companies like Saniservice (contactable via 800-MOLDS or email at hello@saniservice.com) can provide the necessary expertise to identify and treat any mold problems effectively.

During the inspection, they will likely perform moisture testing on the walls and conduct a thorough visual assessment of all areas that may be affected. If mold is present, remediation steps will be recommended based on the extent of contamination and the specific species of mold identified.

In the meantime, you can take some immediate actions to reduce dampness:
• Ensure proper ventilation in the closet by using dehumidifiers or opening windows during dry spells.
• Check for any leaks in pipes or plumbing fixtures that might be contributing to moisture buildup.
• Use air purifiers with HEPA filters to help remove airborne mold spores from your home's air.

Remember, while these steps can mitigate some issues, a professional assessment is essential to ensure comprehensive and effective remediation. Don't let the problem linger; addressing it promptly will protect both you and your family’s health in the long run.
Posted by Sani Admin
Answered on February 9, 2026 6:01 am