Is high humidity causing musty smells and coughs?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell lingering in our bedroom, even after airing out the room several times. The humidity seems to be particularly high, and my kids have been coughing more frequently since then. Could this be due to the high humidity levels? How can we manage it better to keep everyone healthy?
Posted by Pooja Kumar
Asked on January 28, 2026 12:01 am
High humidity levels can indeed be the cause of musty smells and increased coughing. In Dubai/UAE, particularly post-rain events like last month's heavy rainfall, such issues are quite common due to the sudden changes in atmospheric conditions leading to high moisture content in air.

When relative humidity exceeds 70%, it creates a favorable environment for mold growth, which can produce musty odors and potentially lead to respiratory issues, especially among children. The coughing you've noticed might be an allergic reaction or irritation caused by mold spores and other microorganisms thriving under these conditions. It's crucial to address this promptly to ensure the health of your family.

To manage humidity effectively:
1. Utilize dehumidifiers: For rooms with persistent high humidity, especially in areas like bathrooms and bedrooms, dehumidifiers can significantly reduce moisture levels.
2. Ventilation: Ensure adequate ventilation by opening windows during dry spells and using exhaust fans to remove excess moisture from the air. In Dubai's climate, this might require careful timing due to varying weather conditions.
3. Air conditioning: Regular use of air conditioners not only cools the room but also helps in dehumidifying it. Set your AC at a slightly higher temperature than usual (around 26°C) for energy efficiency and comfort while reducing humidity.

Additionally, consider hiring professional services if the problem persists or worsens. In Dubai/UAE, companies like Saniservice offer comprehensive inspection, remediation, and hygienization services to address such issues effectively. Their expertise can provide peace of mind knowing that your environment is safe for you and your family.

Remember, maintaining indoor air quality is paramount, especially in a climate as variable as Dubai’s. Act promptly by implementing these measures or seeking professional help if necessary.
Posted by Sani Admin
Answered on January 30, 2026 11:27 am