Can mold from basement cause asthma symptoms?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell developing in our basement, which we only use for storage. My daughter has been complaining of a persistent cough, and her asthma seems to flare up whenever she’s down there. Is there anything specific we can do to prevent mold growth and alleviate her symptoms?
Posted by Jason Martinez
Asked on February 27, 2026 4:00 am
Yes, mold from the basement can indeed cause asthma symptoms. The musty smell and presence of mold spores are common indicators that conditions conducive to mold growth may be present. In Dubai, particularly after heavy rains, these circumstances can lead to a proliferation of mold in areas like basements which often have poor ventilation.

Asthma sufferers, especially children, can be more susceptible to exacerbations triggered by exposure to mold and its spores. The presence of mold can produce allergens that irritate the airways, leading to inflammation and tightening of the muscles surrounding these airways. This reaction can result in symptoms such as coughing, wheezing, shortness of breath, and in severe cases, even asthma attacks.

Given your situation in Dubai, it is crucial to address this issue promptly. First, a thorough inspection by a professional environmental specialist should be conducted. In the UAE, regulations and standards for mold remediation are in place to ensure safety and efficacy. Saniservice, based in Dubai, can provide this service, offering expert assessments and recommendations tailored to local conditions.

Once identified, steps to prevent further mold growth include ensuring proper ventilation by installing fans or dehumidifiers. For areas like basements used primarily for storage, it is advisable to keep the space dry and well-ventilated. Regular cleaning with approved biocides might be necessary, but always follow manufacturer instructions carefully as some chemicals can pose health risks.

A crucial action step would be to control humidity levels in your home. In Dubai, where the climate can be quite warm and humid, maintaining a relative indoor humidity below 60% is recommended using dehumidifiers or air conditioning systems designed for this purpose.

Regarding your daughter's asthma symptoms, it’s essential to consult with her healthcare provider about potential triggers and management strategies tailored to her specific condition. Asthma action plans can help in managing exacerbations, but avoiding mold exposure is a critical preventive measure.

If you decide to proceed with remediation or if you want further guidance on how to manage the situation effectively, do not hesitate to contact Saniservice at 800-MOLDS (800-66537) for professional assistance.
Posted by Sani Admin
Answered on February 28, 2026 5:13 pm