Can high humidity cause mold and coughing?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell coming from my basement. The humidity levels have always been high down there, even though I keep the dehumidifier running. My kids have also been coughing more frequently since we moved in two years ago and I suspect it might be due to mold. Is there any way I can prevent this issue from happening or recurring?
Posted by Chen Inoue
Asked on December 22, 2025 5:53 am
High humidity can indeed lead to the growth of mold and also trigger coughing episodes. Mold thrives in environments where there is excess moisture, which often correlates with elevated humidity levels. In the context of the UAE and particularly Dubai, the climate might be a contributing factor as it's known for its high temperatures and occasional heavy rains.

The musty smell you're experiencing and the increased frequency of coughing by your kids are common indicators of mold presence or growth in damp areas like basements. High humidity creates an ideal breeding ground for molds which can release spores that irritate respiratory systems, often leading to coughs, especially among children who have a more delicate immune system.

To prevent such issues from recurring, it's highly recommended to conduct a professional inspection and remediation process. In the UAE, regulations mandate adherence to standards set by the Ministry of Climate Change and Environment (MOCCAE) for environmental health, including mold management in residential buildings.

Here are some practical steps you can take:

Firstly, ensure proper ventilation in your basement. Install exhaust fans if needed to reduce moisture levels. Secondly, consider using a dehumidifier that can maintain optimal humidity levels; however, given the persistent high humidity issue, it might be necessary to address the root cause by improving insulation or waterproofing around the basement.

Regular maintenance checks on plumbing and drainage systems are also crucial to avoid water leaks that could contribute to mold growth. It's advisable to hire a professional service provider like Saniservice who can conduct comprehensive testing for mold presence, assess damage levels, and provide remediation plans adhering to local regulations such as those set forth by the UAE Building Code.

Remember, the earlier you address potential mold issues, the less likely they are to cause significant health problems. If you suspect mold growth or experience ongoing respiratory symptoms, it’s best to contact Saniservice at 800-MOLDS (800-66537) for a thorough inspection and remediation services.

Always stay informed about local environmental guidelines and consult with professionals when dealing with such issues in your home.
Posted by Sani Admin
Answered on December 24, 2025 4:33 pm