Could humidity cause these symptoms?« Back to Previous Page

After the rain last month, I noticed a musty smell creeping into our master bedroom, even though we keep the windows closed. My partner has been experiencing shortness of breath and a persistent cough since then, which worries me given how humid it's been. Could high humidity levels in Dubai really be causing these symptoms?
Posted by Adel Farah
Asked on March 6, 2026 3:18 am
Humidity levels can indeed contribute to the symptoms your partner is experiencing. In the UAE, particularly in Dubai, humidity levels can rise significantly, especially during the summer months. High indoor humidity levels can create an environment conducive for mold growth and dust mite proliferation, both of which are known triggers for respiratory issues.

The musty smell you've noticed might be indicative of mold spores or mildew developing in damp areas of your home. Mold thrives in environments with high relative humidity—above 60% is generally considered favorable for its growth. In Dubai, due to the climate and occasional heavy rains, maintaining a suitable indoor environment can be challenging.

The shortness of breath and persistent cough your partner experiences could be linked to mold exposure or other respiratory irritants present in the air. Mold spores can trigger allergic reactions and exacerbate asthma symptoms, leading to these kinds of symptoms. Additionally, high humidity levels can lead to an increase in dust mite populations, which are also known allergens that can worsen respiratory conditions.

Given your situation, it would be prudent to consider a professional inspection to assess the indoor air quality and identify any sources of moisture or mold growth. The Environmental Health Authority (EHA) in Dubai has guidelines on managing indoor environments, particularly for public buildings but these principles apply to residential properties as well. However, private consultations with environmental consultants can provide more tailored advice.

Call 800-MOLDS or email hello@saniservice.com if you suspect mold growth or have concerns about air quality. They can conduct a thorough inspection and provide remediation services should issues be found. Remember to keep your home well-ventilated, especially after heavy rains, by using dehumidifiers and opening windows when safe to do so.

In the meantime, ensure that damp areas are dried promptly, maintain good indoor hygiene practices, and consider replacing any fabric items prone to moisture accumulation like carpets or curtains in high-moisture zones. Implementing these steps can help mitigate the effects of high humidity on your home environment and potentially alleviate some of your partner's symptoms.

Do keep an eye out for visible signs of mold such as discoloration, fuzzy patches, or a musty odor. If you notice any of these in your master bedroom, it might be a sign that immediate action is needed to address the moisture issue and prevent further health impacts.
Posted by Sani Admin
Answered on March 8, 2026 6:18 pm