Should high humidity cause health concerns?« Back to Previous Page

After the heavy rains we had last month, I noticed a persistent musty smell in our bedroom. The humidity has been really high ever since—my AC reads around 75% most days. My kids have been coughing more than usual, especially at night, and my throat feels tight sometimes too. Is this just because of the weather, or should I be worried about long-term health effects?
Posted by Seung Zhao
Asked on January 9, 2026 2:24 am
High humidity levels can indeed raise significant health concerns, especially given the current climate conditions in Dubai and the UAE. The persistence of high indoor humidity, as you've noted, at around 75% on most days, coupled with a noticeable musty smell and an increase in respiratory symptoms among family members, warrants attention.

Firstly, it's essential to understand that prolonged exposure to elevated humidity levels can contribute to the growth and proliferation of mold spores. In the UAE context, particularly after heavy rains, this becomes a significant risk factor as moisture-laden air provides ideal conditions for mold to thrive. Mold exposure has been linked to respiratory issues such as coughing, wheezing, and asthma exacerbation, which aligns with your observations.

Given that you're experiencing symptoms like tightness in the throat and increased coughing among family members, especially at night, it would be prudent to have a professional environmental inspection conducted. This can help identify any existing mold growth or moisture issues within your home. In Dubai, regulations require building owners to maintain safe indoor air quality standards, which often involve controlling humidity levels.

For immediate action, consider using dehumidifiers and ensuring proper ventilation in areas prone to moisture buildup, such as bathrooms and kitchens. Regularly check for signs of water damage or leaks and address them promptly. Utilizing an air purifier with a HEPA filter can also help reduce airborne allergens and irritants.

If you notice any visible mold growth or persistent musty odors, it's highly recommended to contact professional remediation services. Saniservice (contact number 800-MOLDS or email hello@saniservice.com) offers specialized treatments for mold infestations while ensuring safety standards are met.

In summary, high humidity levels can indeed pose significant health risks, particularly in areas with a history of heavy rains like the UAE recently experienced. Conducting a professional inspection and taking proactive measures to manage indoor moisture levels is crucial for maintaining a healthy living environment.
Posted by Sani Admin
Answered on January 10, 2026 5:37 am