Is high humidity causing my kids' cold symptoms?« Back to Previous Page

After the recent heavy rain, I noticed a persistent dampness in my kids' bedroom on the second floor. The humidity seems particularly high, even with the dehumidifier running. They’ve been complaining of stuffy noses and coughs, which concerns me as it’s winter here and they’re usually fine during this time. Is there anything specific I can do to reduce the humidity and make their room more comfortable?
Posted by Samira Al-Nahyan
Asked on December 24, 2025 10:08 am
High humidity can indeed contribute to the stuffy noses and coughs your kids might be experiencing. The air in Dubai/UAE is naturally more humid due to its geographical location and climate conditions, but indoor environments can become even moister, especially after heavy rains or during winter months when people use heaters which can trap moisture.

The persistence of dampness in their bedroom despite having a dehumidifier running suggests that the humidity might be higher than what's optimal for comfort. The recommended relative humidity level indoors should ideally stay between 30% and 50% to prevent the growth of mold, dust mites, and other allergens which can trigger respiratory issues.

Firstly, ensure the dehumidifier is set correctly. Check its settings and make sure it's targeting a lower moisture level. Sometimes, setting it too high might not reduce humidity enough. Also, clean the dehumidifier regularly to prevent mold growth inside the unit itself, as this could spread spores into your room.

Secondly, consider increasing ventilation. Open windows when possible during cooler times of the day and use exhaust fans in bathrooms and kitchens to remove excess moisture from these high-moisture generating areas.

Thirdly, inspect your home for any sources of water leaks or condensation. Even small issues can contribute significantly to overall humidity levels. If you find any signs of leakage or persistent condensation on windows or walls, it might be worth calling in a professional for an inspection as per the UAE building codes which require regular checks especially after heavy rains.

Lastly, consider using an air purifier with HEPA filters. These not only help remove allergens and pollutants but can also reduce moisture levels by collecting small droplets of water from humidified air.

While your current measures are good steps, if symptoms persist or worsen, it would be wise to contact a professional environmental inspection company like Saniservice (call 800-MOLDS or email hello@saniservice.com) for a detailed assessment. They can provide more advanced solutions and ensure the environment is safe and healthy for your family.

Remember, maintaining optimal humidity levels in your home can significantly impact health, particularly during winter when indoor spaces can become especially vulnerable to moisture-related issues.
Posted by Sani Admin
Answered on December 25, 2025 2:34 pm