Is persistent cough post-rain asthma or allergies?« Back to Previous Page

After the rain last month, I noticed a persistent cough in both of my children. They seem to be getting better but still sound a bit congested. My partner thinks it’s just allergies from the humidity, but I’m not so sure. Could this be something more serious or do you think we can handle it ourselves?
Posted by Yuki Nakamura
Asked on February 21, 2026 4:15 am
Is persistent cough post-rain asthma or allergies? This can be quite tricky to determine without the proper testing and assessment. In the UAE, especially during the rainy season like the one last month, respiratory issues are common due to increased humidity and potential mold growth. However, it's not uncommon for individuals to mistake asthma symptoms for allergies or vice versa.

Firstly, let’s look at some key differences between asthma and allergy symptoms in children:

Asthma:
• Coughing, especially during the night
• Wheezing
• Shortness of breath
• Chest tightness

Allergies:
• Itchy, watery eyes
• Runny or stuffy nose
• Sneezing
• Skin rash or hives

Given that your children are still showing signs of congestion and a persistent cough, it’s wise to consider the possibility of mold exposure. Mold thrives in humid conditions, which is prevalent during rainfall and afterward. If left unchecked, indoor mold can lead to serious respiratory issues.

In the UAE, specifically in Dubai, there have been reported cases where excessive humidity post-rain has led to a proliferation of allergens such as dust mites and mold spores, causing respiratory irritation in children. It's important to monitor for signs of mold, especially if you notice water damage or musty odors.

A professional indoor environmental assessment could provide clarity on the presence of mold or other irritants in your home. The UAE has specific regulations regarding indoor air quality, particularly concerning public and commercial buildings, but residential properties are not always subject to the same scrutiny unless issues arise.

Given the potential health risks, I would recommend calling 800-MOLDS (800-66537) or emailing hello@saniservice.com for a professional inspection. Early intervention can prevent more serious health problems down the line and ensure that any necessary remediation is carried out promptly to maintain your family's well-being.

Remember, while allergies from humidity are common in the UAE, persistent coughs should not be ignored. It’s always better to seek expert advice to avoid potential complications.
Posted by Sani Admin
Answered on February 23, 2026 2:55 pm