Could high humidity cause their symptoms?« Back to Previous Page

After the recent heavy rains last month, I noticed a persistent musty smell in my son's room, even after airing it out. The humidity levels seem to spike every time there’s rain, and now both he and his sister are complaining of coughs and runny noses. The AC in our apartment doesn’t seem to be keeping up with the moisture either; I can see water droplets forming on the windowsills at night. Could this high humidity be causing their symptoms, or is it just a coincidence?
Posted by Ghada Hussein
Asked on February 14, 2026 2:42 am
High humidity levels can indeed be contributing to the symptoms your children are experiencing. In the UAE and specifically Dubai, high humidity is common due to the climate. The recent rains have likely exacerbated this issue, creating an environment conducive for mold growth and other microbial proliferation.

Mold spores thrive in humid conditions, especially within buildings where air circulation may not be optimal. When these spores enter your son's respiratory system, they can cause allergic reactions or exacerbate existing asthma or allergy symptoms, leading to coughs, runny noses, and other respiratory issues. The musty smell you've noticed is a strong indicator of mold presence.

The condensation on the windowsills at night further supports this hypothesis. Condensation indicates excess moisture in the air which can lead to structural damage over time if not addressed properly. This moisture may also create a breeding ground for bacteria and dust mites, all of which can contribute to allergic reactions and respiratory issues.

Given your concerns, it would be prudent to seek professional assistance. Many companies operating in Dubai specialize in environmental inspections and remediation services. You could call 800-MOLDS or email hello@saniservice.com for an initial consultation. They will likely conduct a thorough assessment of the humidity levels in your apartment and identify any mold growth, recommending appropriate remedial measures.

In the meantime, consider using dehumidifiers to reduce indoor moisture, especially in areas like your son's room. Ensure good ventilation by opening windows when possible or installing exhaust fans to help expel excess moisture. Regular cleaning with HEPA filters can also aid in reducing airborne contaminants.

Remember, maintaining low humidity levels (ideally between 30% and 50%) is key to preventing mold growth and minimizing health risks associated with high humidity. Implementing these measures could significantly improve your family's well-being during the humid months ahead.

Stay vigilant and proactive about indoor air quality; it plays a crucial role in maintaining good health, especially for children who are more susceptible to respiratory issues.
Posted by Sani Admin
Answered on February 15, 2026 8:30 pm