Could mustiness be mold causing our symptoms?« Back to Previous Page

After the rain last month, I noticed a musty smell in my bedroom closet, and now both my husband and I are experiencing headaches and stuffy noses. Could this be mold? What should we do to check if it's really mold and how can we address it safely at home?
Posted by Mark Thomas
Asked on February 10, 2026 7:19 am
Yes, it is highly possible that the mustiness and your symptoms could be linked to mold. Mold spores are pervasive in the air we breathe and can settle on damp surfaces creating colonies which release allergens and irritants. In Dubai/UAE, high humidity levels during certain months can exacerbate this situation.

To determine if mold is present, you should visually inspect any areas where moisture might accumulate such as bathrooms, kitchens, or closet spaces that were exposed to excess water from the rain last month. Look for signs like discoloration, fuzzy growths, or musty odors. If unsure, a professional mold inspection using air sampling techniques would be prudent given your symptoms.

For DIY testing, you can purchase mold test kits online or at local hardware stores which use swabs or cultures to detect mold spores and colonies. However, interpreting results accurately requires understanding of microbial growth dynamics, so if any doubts arise, contacting an expert for analysis is recommended.

Addressing the issue safely involves several steps:
1. Wear protective gear such as gloves, masks, goggles, and coveralls when handling contaminated materials.
2. Open windows or use exhaust fans to improve indoor air circulation before starting cleanup.
3. Remove affected items carefully, encapsulating them in plastic bags if moving outside is necessary.
4. Clean surfaces with a 10% bleach solution or other EPA-registered mold cleaners followed by thorough drying.
5. Consider using dehumidifiers and air purifiers to maintain optimal indoor humidity levels (40%-60%).

If the affected area exceeds 3 square meters, it’s advisable to call in professional remediation services as outlined at 800-MOLDS or email hello@saniservice.com for a quote. They have the specialized equipment and expertise required for comprehensive mold removal.

Remember, persistent health symptoms after exposure should be reported to healthcare professionals who can conduct appropriate medical assessments and recommend necessary treatments.
Posted by Sani Admin
Answered on February 11, 2026 2:28 pm