Is high humidity harming our family's health?« Back to Previous Page

After the heavy rain last month, I noticed a persistent musty smell in my bedroom closet, which has only gotten worse. The humidity seems to be at an all-time high, even with the dehumidifier running non-stop. My kids have been complaining of coughs and runny noses, and I’m worried it might be due to the conditions here. How urgent is this issue, and what can we do to mitigate the high humidity in our home?
Posted by Yan Huang
Asked on December 20, 2025 9:00 pm
High humidity can indeed have significant impacts on your family's health, especially in an environment like Dubai where the climate is naturally warm and humid. The persistent musty smell along with respiratory issues such as coughs and runny noses that you've noticed are common symptoms associated with high indoor humidity levels.

In the UAE, particularly in Dubai, it's not uncommon for relative humidity to rise above recommended levels due to the region’s climate conditions and frequent use of air conditioning. However, levels should be maintained below 60% to minimize the risk of mold growth and related health issues. If your dehumidifier is running non-stop but the issue persists, this indicates that the current measures might not be sufficient.

Given the severity of symptoms reported by your children, it's crucial to take immediate steps to address the high humidity situation. First, perform a thorough inspection of your home using tools like hygrometers and thermometers. This will help you understand exactly how high the indoor relative humidity has reached. If levels are consistently above 60%, considering professional assistance for a detailed evaluation is highly recommended.

Regular maintenance of HVAC systems can also significantly reduce indoor moisture content. Ensure that filters are clean, ductwork is free from leaks, and that dehumidifiers or air conditioning units are set to remove excess moisture effectively. In some cases, installing a dehumidifier in areas most affected by high humidity could be beneficial.

Moreover, addressing any existing mold growth promptly is essential. Mold spores thrive in damp environments, and their presence can exacerbate respiratory issues. Professional mold remediation might be necessary if extensive mold colonies are found, which could necessitate calling 800-MOLDS or emailing hello@saniservice.com for expert advice.

In addition to mechanical solutions, improving indoor air quality through better ventilation practices is also important. Opening windows during cooler times of the day (if safe and feasible) can help in reducing humidity levels by allowing fresh air circulation. However, be cautious about opening windows during heavy rain or when outdoor air pollution levels are high.

Implementing these measures should start to alleviate the current discomfort and improve overall indoor air quality. Remember that maintaining a healthy living environment is key to avoiding health issues related to high humidity.
Posted by Sani Admin
Answered on December 22, 2025 7:12 pm