Can musty smell from closet cause coughing?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell coming from the bottom of my closet. The humidity has definitely increased since then, and now my kids have been coughing more often, especially at night. Could this smell be causing their symptoms?
Posted by Anna Van Dijk
Asked on February 8, 2026 6:15 am
Musty odors, particularly from areas like a closet, can indeed trigger respiratory issues and exacerbate existing conditions such as coughing. In the UAE, especially Dubai, where humidity levels can fluctuate dramatically post-rain events, it is not uncommon to encounter such odors in homes, particularly during cooler months or after heavy rainfall.

The musty smell you're experiencing could be indicative of microbial growth, most commonly mold and mildew. These microorganisms thrive in environments with high moisture content and low ventilation, conditions that are unfortunately common in closets where humidity levels often remain elevated due to poor air circulation. The increased humidity following the rains last month could have created a favorable environment for these organisms to proliferate.

In terms of health effects, mold spores can irritate the respiratory system, potentially leading to coughing, especially among children or those with existing allergies or asthma. The coughing you're noticing in your kids at night is particularly concerning as it may indicate an allergic reaction or irritation from inhaling these spores.

Given the potential health risks associated with musty odors and microbial growth, a professional inspection of your home would be highly recommended. This can help identify the exact source of the problem and ensure appropriate remediation measures are taken. In Dubai, you might consider contacting companies like Saniservice who specialize in mold inspections and remediation services.

Furthermore, there are several practical steps you can take to address this issue:
1. Increase ventilation: Open windows or use exhaust fans when humidity is high.
2. Use dehumidifiers: These devices can help reduce moisture levels in the air.
3. Clean and dry affected areas promptly: Regularly inspect and clean your closet, ensuring it remains free of excess moisture.
4. Sealing gaps: Fill any gaps around doors and windows to prevent outside moisture from entering.

If the problem persists or if you notice an increase in symptoms among family members, please do not hesitate to call 800-MOLDS or email hello@saniservice.com for professional assistance. Remember, maintaining a healthy indoor environment is crucial, especially after weather events that can significantly impact humidity levels and air quality.

Stay vigilant and proactive about managing moisture and mold issues in your home to ensure the health of you and your family.
Posted by Sani Admin
Answered on February 10, 2026 8:45 am