How can I fix damp walls causing my kids' cough?« Back to Previous Page

Thank you for reaching out with this very serious concern. I'm a certified building environmental specialist here in Dubai, and what you're describing is unfortunately a common issue in our region, but one that requires immediate and professional attention.

The damp walls and coughing are major red flags. That dampness you feel is almost certainly condensation due to high relative humidity, which creates the perfect breeding ground for mold spores—even if you can't see it yet. The mold growth is likely behind the furniture and inside the wall cavities, releasing mycotoxins and allergens into the air your children are breathing all night, directly causing those respiratory symptoms.

For immediate action, move the beds away from the exterior walls to improve air circulation. Do not try to wipe or clean the area with bleach, as this can aerosolize the spores and make the problem worse.

The most effective fix requires a professional assessment. The dampness could be from a simple lack of ventilation (common with AC constantly running) or a more serious issue like a hidden plumbing leak or insufficient insulation in the building envelope, which is a known challenge with some constructions here in the UAE. A certified inspector will use thermal imaging and moisture meters to find the exact source and extent of the problem.

The remediation process involves containing the area, using HEPA filtration to scrub the air, safely removing the contaminated materials, and applying professional-grade antimicrobial solutions. Simply painting over it or using a dehumidifier alone will not solve it.

Given the health implications for your children, I strongly recommend you get a professional inspection immediately. Call our team at 800-MOLDS (800-66537) or email hello@saniservice.com for a thorough assessment. Your family's health is not something to gamble with.