Is hidden mold causing my family's symptoms?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell coming from behind the wall in my bedroom closet. My kids have also been complaining of itchy eyes and runny noses, which has me worried about hidden mold. The AC in our apartment seems to cycle on and off more frequently lately too. Has anyone else experienced something similar or know how to prevent this from happening again?
Posted by Hana Kato
Asked on February 12, 2026 12:08 pm
Hidden mold can indeed be a serious concern, especially in the UAE where humidity levels can vary significantly. The symptoms you're experiencing—itchy eyes and runny noses—are common responses to mold spores and could very well indicate that hidden mold is present in your home.

In Dubai, it's not uncommon for sudden weather changes or heavy rains to lead to condensation issues, creating perfect conditions for mold growth behind walls and in other concealed areas. The increased activity of your air conditioning system might be a sign that moisture levels are high enough to sustain microbial growth.

To address this issue effectively, I would highly recommend a thorough professional inspection by certified environmental specialists. In the UAE, regulations stipulate that buildings must have adequate ventilation systems and mold control measures in place, but hidden areas can sometimes escape notice during routine maintenance or cleaning.

For immediate steps, start by checking visible areas for signs of moisture—water stains, peeling paint, or discoloration on walls and ceilings could indicate where you might need to look deeper. Use a moisture meter if available; it's an invaluable tool in detecting hidden moisture that may lead to mold growth.

Ventilation is key: Ensure your apartment has good airflow by opening windows when possible, especially after showers or laundry activities. Using dehumidifiers can also help maintain appropriate humidity levels indoors, reducing the risk of mold proliferation.

Regularly inspect areas like behind walls, under sinks, and in crawl spaces for any signs of moisture or mold growth. If you suspect hidden mold but can’t find it visually, consider hiring a professional to conduct an infrared thermography scan or use environmental sampling methods such as air quality testing.

Remember, while DIY solutions might seem tempting, they are often insufficient when dealing with hidden mold issues. Professional remediation is crucial to ensure that all contaminated materials are properly removed and the environment thoroughly decontaminated.

Don't hesitate to contact our team at 800-MOLDS (800-66537) or email us at hello@saniservice.com for expert advice tailored to your specific situation. We're here to help safeguard your family's health and ensure a safe living environment.
Posted by Sani Admin
Answered on February 14, 2026 10:45 am