Is black mold in my closet causing allergies?« Back to Previous Page

Yes, the black mold in your closet is very likely causing your morning allergies. The symptoms you describe—stuffy nose and itchy eyes that improve when you leave the environment—are classic signs of a mold-related reaction. The damp, earthy smell confirms the presence of microbial growth, which thrives in Dubai's high humidity, especially in enclosed, poorly ventilated spaces like closets on exterior walls.

In a rental apartment, your first step is to inform your landlord or property management company in writing. Dubai's rental laws generally hold the landlord responsible for resolving issues that affect the property's habitability, including moisture intrusion leading to mold. They should arrange for a professional inspection to identify and fix the source of the moisture, which is often condensation from an AC unit, a leaking pipe in the wall, or humidity seepage from the building envelope.

For your safety, do not attempt to clean it yourself. Disturbing the mold can release a high concentration of spores into the air, potentially worsening your symptoms. A proper remediation involves containing the area, using HEPA filtration to clean the air, and safely removing the contaminated materials. The goal is to fix the moisture problem first, then address the mold.

Once remediation is complete, using a dehumidifier or ensuring your AC is set to a consistently low humidity level can help prevent recurrence. For verification, a post-remediation test by a company with its own microbiology lab can provide documented proof that the allergen levels have been returned to a normal indoor baseline.