Is musty smell and coughs from mold growth?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell and some discoloration on the ceiling of my bedroom. My family has also been experiencing persistent coughs and nasal congestion. Could this be related to mold growth? What should I do to test for mold and prevent it from recurring in my home?
Posted by Hannah Moore
Asked on February 24, 2026 5:40 am
Yes, the symptoms you're experiencing could indeed be linked to mold growth. Mold spores can produce allergens and irritants that may lead to respiratory issues like persistent coughs, sneezing, nasal congestion, as well as more severe symptoms for individuals with asthma or allergies.

In Dubai/UAE, it's important to note that environmental regulations emphasize the need for maintaining indoor air quality and addressing any visible signs of mold promptly. The musty smell you're noticing is a common indicator of active mold growth; it often develops in damp areas like bathrooms, kitchens, or parts of your home that have been affected by water leaks.

Given the recent heavy rains, it's crucial to investigate whether these conditions led to moisture accumulation and potential mold development. Mold can grow quite rapidly under favorable conditions such as high humidity, which is a common concern in Dubai due to its climate.

To properly assess the situation, it's highly recommended that you call 800-MOLDS or email hello@saniservice.com for professional assistance. A certified environmental inspector should be able to conduct a thorough mold testing and remediation process. They will use appropriate sampling methods like swab tests, air samples, or surface samples to identify the presence of mold species and assess their levels.

If you suspect mold growth in your bedroom ceiling, a detailed visual inspection followed by a moisture meter reading might help pinpoint areas with high humidity. Addressing these moist spots is essential since mold thrives in damp environments. Proper ventilation can also reduce humidity levels significantly.

In addition to professional intervention, here are some practical steps you can take:
• Ensure good air circulation and ventilation in affected areas
• Use dehumidifiers if necessary, especially during rainy seasons
• Clean surfaces thoroughly using a mixture of water and detergent or a mold-killing solution recommended by your cleaner service provider
• Seal any cracks or gaps that might allow moisture to enter the walls or ceiling

Remember, preventing recurring mold growth involves addressing the underlying causes—mainly excessive humidity and dampness. By taking proactive measures alongside professional remediation, you can effectively manage and prevent future occurrences of mold in your home.

Stay alert for signs of water damage, ensure regular maintenance of plumbing and roof, and maintain a clean and dry environment to keep your home healthy and free from harmful mold growth.
Posted by Sani Admin
Answered on February 25, 2026 6:22 pm