Could high humidity cause health issues?« Back to Previous Page

After the heavy rainfall last month, I noticed a persistent musty smell in my bedroom, especially when the windows are closed. My kids have been complaining of chest congestion and frequent coughing, which has become more noticeable as the humidity seems to be higher than usual. Could this be due to the high humidity levels, and could it potentially affect their health in the long term?
Posted by Majid Al-Hamdi
Asked on January 22, 2026 10:52 am
Absolutely, high humidity can indeed lead to a myriad of health issues, particularly in regions like Dubai and the UAE where the climate is naturally warm. When considering your situation, the combination of heavy rainfall followed by persistent musty smells and respiratory symptoms among family members does point towards potential indoor air quality problems linked to elevated humidity levels.

Firstly, high humidity can facilitate the growth of mold and mildew, both of which are known allergens that can irritate the eyes, nose, throat, and lungs. The UAE's regulations regarding indoor air quality do not have specific thresholds for humidity levels but it is generally advisable to maintain relative humidity between 40% and 60%. Your current situation with a musty smell suggests humidity may be exceeding this comfortable range.

The respiratory issues your children are experiencing—chest congestion, frequent coughing—are classic symptoms associated with exposure to mold spores. Mold can exacerbate asthma, cause allergic reactions, and in some cases, lead to more serious health conditions like bronchitis or pneumonia, especially in young individuals whose immune systems are still developing.

Given the severity of these issues, it would be prudent to seek professional help through a certified environmental inspection service. Such services can provide detailed assessments using humidity meters, mold test kits, and other advanced equipment to accurately measure the moisture levels and presence of molds within your home.

In the meantime, here are some practical steps you can take:
1. Increase ventilation: Open windows when possible or use exhaust fans to remove excess moisture.
2. Use dehumidifiers: These appliances can be particularly effective in reducing indoor humidity levels.
3. Clean regularly: Dust and wash surfaces that could harbor mold spores.

For immediate assistance, consider contacting a professional remediation company such as Saniservice by calling 800-MOLDS or emailing hello@saniservice.com. They specialize in addressing moisture-related issues and can provide swift and effective solutions to ensure your home remains healthy and safe for you and your family.
Posted by Sani Admin
Answered on January 24, 2026 5:29 am