Is bedroom humidity causing my kids' stuffy noses?« Back to Previous Page

Based on your description, this is a classic case of high relative humidity leading to a poor indoor environment. The symptoms you describe—stuffy noses and a persistent dry cough in children—are very commonly linked to elevated moisture levels, particularly in older Deira buildings where ventilation and AC systems may not be optimized for the extreme summer climate.

Even with the AC running, if the unit is oversized or not properly maintained, it can cool the air without adequately removing sufficient moisture (latent load), leading to that cold, damp feeling you're noticing on surfaces. This dampness is a prime breeding ground for dust mites and mold, the spores and allergens from which are a primary irritant for respiratory systems, especially in kids.

The first step is to verify the conditions. I strongly recommend using a hygrometer to measure the bedroom's humidity; ideally, it should be between 40-60%. If it's consistently above 60%, you have a confirmed issue. For a quick fix, ensure your AC is set to a "Dry" mode if available, and check that all filters are clean. Improve air circulation with fans and avoid drying clothes indoors.

However, given the persistent symptoms and the age of the building, this likely requires a professional assessment. There could be underlying issues like inadequate insulation (causing condensation on cold walls), hidden leaks, or an improperly functioning AC system that needs recalibration. Our teams use thermal imaging cameras and precise moisture meters to pinpoint the exact source of the humidity intrusion.

For a thorough inspection and a definitive solution to protect your family's health, please give us a call at 800-MOLDS (800-66537) or email hello@saniservice.com. We can identify the root cause and recommend targeted remediation strategies.