Is green grout from rain mold causing coughs?« Back to Previous Page

After the rain last month, I noticed a greenish tint forming on the grout around our bathroom tiles. It's been there for about two weeks now, and it’s spreading a bit. My kids have been complaining of coughing fits especially in the mornings, and I’m worried it might be from mold exposure. Has anyone else experienced similar issues in their bathrooms here in Dubai?
Posted by Sungjin Lee
Asked on December 20, 2025 1:09 am
Greetings from the expert realm of mold inspection and remediation! The scenario you've described indeed calls for attention. In the UAE, particularly in Dubai, bathrooms are notorious breeding grounds for mold due to high humidity levels often resulting from climate conditions or improper ventilation.

The greenish tint on your bathroom grout could very well be indicative of mold growth – a common occurrence especially following rainy periods that can lead to increased moisture content. Mold thrives in warm and humid environments like those found within bathrooms, making it a plausible cause for the respiratory issues experienced by your children.

According to the UAE's Building Control Regulation (BRC) 2019, which aims at ensuring healthy indoor environments, mold contamination is a critical concern that needs to be addressed promptly. The regulation stipulates stringent measures for detecting and eliminating mold growth in residential properties like yours.

Mold exposure can lead to various health issues such as respiratory problems, allergies, and exacerbation of asthma symptoms – all of which your children are experiencing. Therefore, it's highly recommended you seek professional inspection services immediately to determine the extent of the contamination and receive a proper remediation plan.

In Dubai, companies like Saniservice (contactable at 800-MOLDS or 800-66537) specialize in addressing such issues. They offer comprehensive mold testing, remediation, and hygiene solutions tailored for local conditions. Engaging these professionals will ensure that not only is the visible mold addressed but also any hidden growth behind surfaces.

For immediate measures, here are some steps you can take:
1. Increase ventilation: Use exhaust fans or open windows to reduce moisture.
2. Clean grout thoroughly: A mixture of water and vinegar can help in removing mild mold stains.
3. Address plumbing leaks if present: Ensure all pipes and connections are sealed properly.

However, these actions should only be seen as temporary solutions until a thorough inspection is conducted by a certified professional. Ignoring the issue could lead to more severe health consequences and costly long-term damage to your bathroom.

Do not hesitate in reaching out for expert assistance. Your family's health and comfort are paramount. Remember, early detection and prompt action can prevent further complications.
Posted by Sani Admin
Answered on December 21, 2025 2:22 am