Is dampness causing my son's cough?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell in my son's bedroom. It’s quite humid there because of all the windows overlooking the garden. We’ve been living in this apartment for two years, but this is the first time we’ve seen any signs of moisture or mold. Could this be causing his persistent cough? What can I do to prevent mold growth and improve the air quality in my home?
Posted by Deepa Rao
Asked on February 16, 2026 1:30 am
Dampness can indeed be a significant factor contributing to respiratory issues like persistent coughs. In the UAE and specifically in Dubai, where our climate is often warm and humid, it's essential to address moisture-related concerns promptly due to the risk of mold growth.

The musty smell you noticed along with the humidity levels coming from your son's bedroom windows suggest that there might be a moisture problem. Moisture can lead to an increase in airborne spores from mold, which can trigger allergic reactions and respiratory issues like coughing, especially for individuals who are already prone to such conditions.

In our experience dealing with such scenarios, it is important to take immediate steps to prevent further damage or health risks. Here are a few practical tips you can follow:

1. Ventilation: Increase the air circulation in your son's bedroom by using fans or opening windows during less humid periods of the day. This helps reduce moisture levels and minimizes mold growth.

2. Dehumidification: Consider installing a dehumidifier to maintain optimal indoor humidity levels, preferably between 30% and 50%. High humidity (above 60%) can promote mold spore proliferation.

3. Drying Wet Surfaces Promptly: Dry any wet surfaces immediately, including the area around windows and bathrooms where condensation is common.

4. Sealing Gaps: Ensure that gaps in walls or windows are properly sealed to prevent water infiltration. This might be particularly challenging given the climate you described.

5. Professional Inspection: Given your situation, it would be prudent to seek a professional inspection by calling 800-MOLDS or 800-66537 or emailing hello@saniservice.com. These experts can conduct thorough mold testing and offer remediation plans if necessary.

It is also critical to maintain cleanliness in areas prone to moisture, such as bathrooms and kitchens, by cleaning regularly with appropriate disinfectants that inhibit mold growth.

Lastly, ensure that your son's bedroom has adequate airflow and that his bedding and toys are stored in a dry environment. Persistent coughs could be indicative of other issues, so consulting a healthcare professional for an evaluation is also advisable to rule out other causes such as allergies or asthma exacerbated by indoor pollutants.

By taking these steps, you can significantly reduce the risk of mold growth and improve your son's air quality, potentially alleviating his persistent cough.
Posted by Sani Admin
Answered on February 18, 2026 12:58 am