Could moisture from a leak cause my kids' symptoms?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell lingering in the bedroom upstairs. My kids have been complaining of stuffy noses and itchy eyes for the past few days. Could this be related to moisture issues from the leaking roof that was fixed two months ago? Is there something I should do about duct sealing to prevent further health issues?
Posted by Laura Van Dijk
Asked on January 11, 2026 11:47 pm
0
Could moisture from a leak cause my kids' symptoms?

Yes, it is quite possible that the musty smell and your children's symptoms could be linked to issues caused by a leaking roof. Moisture entering through leaks can lead to mold growth which often produces allergens like spores and volatile organic compounds (VOCs) that can irritate the respiratory system causing stuffy noses, itchy eyes, and other similar reactions.

In the UAE, including Dubai, we have specific regulations regarding indoor air quality and moisture management. The UAE Building Code sets standards to ensure buildings are well-ventilated and free from excessive moisture which could lead to mold proliferation. However, regular maintenance is crucial for keeping these codes in check.

After a heavy rainfall or any water intrusion, it's wise to inspect your ductwork as well as the rest of your home’s ventilation system. Ducts can be a pathway for moisture to travel and spread throughout your house. If not properly sealed, they might allow damp air into living spaces where it could contribute to mold growth.

Given that you've noticed a musty smell and symptoms in your kids, I would recommend getting a professional inspection to ensure there are no hidden moisture issues or mold growing behind walls or in ductwork. This is especially important given the recent rainfall.

Call 800-MOLDS or 800-66537 or email hello@saniservice.com for an expert assessment of your home’s air quality and ventilation system. A professional can also advise on proper sealing techniques that meet local regulations, ensuring moisture is kept out and air quality is maintained.

Remember, addressing these issues promptly can prevent further health problems for you and your family. Keep an eye on any changes in the smell or condition of your home, and don’t hesitate to take action if you suspect anything unusual.
Posted by Sani Admin
Answered on January 15, 2026 1:46 am