Could high humidity cause my kids' coughs?« Back to Previous Page

After the heavy rain we had last month, I noticed a musty smell in my bedroom closet. The humidity has seemed unusually high ever since, even with the air conditioner running constantly. My kids have been coughing more frequently lately, and I’m starting to wonder if it could be related to the increased moisture in our home. Could this high humidity be causing their coughs, or is it just coincidence?
Posted by Pieter Colombo
Asked on January 29, 2026 4:13 am
Absolutely, high humidity can indeed be linked to respiratory issues like coughing. In places such as Dubai and the UAE where air conditioning is prevalent, maintaining optimal indoor humidity levels is crucial for health and comfort. The situation you're experiencing sounds quite common after a rainy period.

Humidity levels in excess of 60% are generally considered unfavorable for human health; they can promote the growth and spread of mold, dust mites, and other allergens which can trigger coughing, especially in children with sensitive respiratory systems or those suffering from asthma. The musty smell you're detecting is a strong indicator that there might be increased moisture levels conducive to such issues.

In your case, it's highly probable that the high humidity could be contributing to the coughs experienced by your kids. Moisture can lead to water damage in walls and ceilings, creating ideal environments for mold growth. Mold spores are tiny and airborne; they can easily get into your home’s HVAC system and spread throughout the house, affecting anyone with a compromised immune system or respiratory issues.

To effectively address this issue, it's essential to take several steps:
1. Monitor Humidity Levels: Use a hygrometer to regularly check humidity levels in different parts of your home. Aim for 30-50% as ideal.
2. Enhance Air Circulation: Ensure proper ventilation by opening windows when weather permits and using exhaust fans, especially over the kitchen and bathroom areas where moisture is generated.
3. Air Conditioning Maintenance: Regularly clean and maintain air conditioners to prevent excessive moisture from accumulating inside the unit.
4. Dehumidification Systems: Consider installing a dehumidifier in your bedroom or other affected areas. These units can help reduce indoor humidity levels efficiently.

For more severe cases, it's recommended to consult with professionals who specialize in environmental inspections and remediation. They can conduct thorough assessments and provide specific solutions tailored to your home’s unique conditions.

Given the high cost of air conditioning in Dubai, some might find it challenging to maintain optimal indoor temperatures and humidity levels year-round. However, investing in energy-efficient dehumidifiers or seeking professional advice could make a significant difference.

If you continue to experience issues despite these measures, please do not hesitate to call 800-MOLDS (800-66537) or email hello@saniservice.com for further assistance. Remember, maintaining a healthy indoor environment is key to preventing respiratory problems in your family.
Posted by Sani Admin
Answered on January 31, 2026 9:59 am