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

After the heavy rains we had last month, I noticed a persistent dampness in my bedroom closet. The smell is really noticeable, especially after opening the door to retrieve clothes. My kids have been complaining of coughs lately, and I’m starting to wonder if it’s related to the high humidity. Could this be causing health issues for them?
Posted by Charles Torres
Asked on February 1, 2026 12:00 pm
High humidity can indeed cause health issues, especially in an environment like Dubai where the climate can be quite warm. The persistent dampness you're experiencing and the noticeable smell from your bedroom closet could definitely have a negative impact on your family's well-being.

In the UAE, particularly in Dubai, we often experience high levels of relative humidity, which can range between 40% to 80%, depending on the season and weather conditions. During periods like heavy rain or when the air conditioning systems are not functioning optimally, these levels may rise even higher, leading to discomfort and potential health risks.

The presence of moisture in your closet could be a breeding ground for mold and mildew, which release spores that can irritate respiratory systems. The coughs your kids have been experiencing might indeed be linked to this issue. Mold exposure is known to cause or exacerbate conditions such as asthma, allergies, and other respiratory issues.

From a technical standpoint, high humidity levels above 60% in indoor environments can lead to condensation on surfaces, which promotes the growth of microorganisms like mold. This moisture can also affect the structural integrity of building materials over time, leading to more serious issues if left unaddressed.

To mitigate these risks and ensure your family's health, it is highly recommended that you conduct a professional inspection by calling 800-MOLDS or emailing hello@saniservice.com. They can assess the level of moisture in your home and provide tailored advice on how to manage humidity levels effectively.

Some practical steps you can take include:
• Using dehumidifiers, especially during high-humidity days
• Ensuring proper ventilation in areas prone to moisture accumulation, like your closet or bathroom
• Checking for leaks in plumbing systems and addressing them promptly
• Keeping windows closed during heavy rain periods to prevent outdoor moisture from entering the home

Regular maintenance of your HVAC system is also crucial. Ensure it's serviced annually by a professional to guarantee optimal performance and efficient control over indoor humidity.

In summary, high humidity can certainly contribute to health issues in your family. By taking proactive steps and seeking expert assistance, you can create a healthier living environment for everyone.
Posted by Sani Admin
Answered on February 3, 2026 7:55 pm