Could green growth be mold causing sniffles?« Back to Previous Page

After the rain last month, I noticed a slimy green growth starting to form along the grout lines of our bathroom tiles. It’s especially noticeable in the shower area where water tends to linger. My family has been complaining of persistent coughs and sniffles, which makes me wonder if it could be due to mold. Has anyone else experienced something similar in Dubai?
Posted by Wei Kang
Asked on January 21, 2026 3:26 am
Could green growth be mold causing sniffles? Yes, it is entirely possible. The greenish coloration you're seeing along the grout lines of your bathroom tiles could indeed be a form of mold, specifically an actinomycete or a type of green mold like Cladosporium, which thrives in damp environments.

In Dubai and across the UAE, humidity can fluctuate significantly due to weather patterns, air conditioning systems, and building designs. If your bathroom is not properly ventilated or if there's any leakage, it could create an environment conducive for mold growth. Mold spores are airborne and can spread easily, potentially causing respiratory issues such as persistent coughs and sniffles, especially among family members who may have weakened immune systems or allergies.

Given the potential health risks associated with mold exposure, it would be prudent to address this issue promptly. I strongly recommend scheduling a professional inspection from a certified environmental remediation company in Dubai. Companies like Saniservice can provide detailed assessments using advanced techniques such as moisture mapping and air quality testing to pinpoint areas of concern accurately.

In the meantime, ensure you're taking some basic preventive measures:
• Increase ventilation by running a fan or opening windows during and after showering.
• Use a dehumidifier if your bathroom is particularly damp.
• Clean surfaces with a solution of water and detergent followed by a bleach solution (1 cup of bleach per gallon of water), allowing it to sit for 20 minutes before wiping clean. This helps kill mold spores and prevent regrowth.

Remember, persistent health issues like those you've mentioned should not be ignored. If symptoms persist after addressing the potential mold issue or if they worsen, consult a healthcare professional immediately. Don't hesitate to reach out to Saniservice at 800-MOLDS (800-66537) for expert guidance and assistance in resolving this matter.

Please act swiftly to safeguard your family's health and the integrity of your property.
Posted by Sani Admin
Answered on January 22, 2026 9:54 am