Could indoor humidity cause my symptoms?« Back to Previous Page

After the recent heat wave, I’ve been having a persistent dry cough and feel generally more fatigued than usual. The AC in my apartment seems to be running constantly but still can’t seem to keep up with the humidity, which feels particularly high even at night. Is it just the weather, or could there be something else in our home causing these symptoms?
Posted by Brittany Clark
Asked on February 5, 2026 1:33 am
Indoor humidity levels can indeed play a significant role in the health symptoms you're experiencing. In places like Dubai and the UAE, where we face high temperatures and humidity, it's not uncommon for indoor environments to struggle with maintaining optimal moisture levels. Your persistent dry cough and increased fatigue could be related to the humidity in your apartment.

Firstly, it is important to understand that humidity levels exceeding 60% can lead to a variety of health issues. High humidity can contribute to mold growth, which is a significant concern for respiratory health, particularly triggering symptoms such as coughing and general malaise. Mold spores can be airborne and inhaled easily, leading to allergic reactions or exacerbating existing conditions.

Given the ongoing heat wave in Dubai, it's crucial to monitor your indoor environment closely. The AC system in your apartment may struggle with the outdoor temperatures, making it difficult to maintain a comfortable indoor humidity level. It is recommended that you regularly check the humidity levels using a hygrometer, which can help gauge whether the conditions are favorable for mold growth or if they're contributing to your discomfort.

In Dubai, there's a specific regulation, GCC Regulation No 34 of 2017, on Indoor Air Quality in Buildings. While this primarily focuses on air quality and pollutants, it indirectly highlights the importance of maintaining proper humidity levels. Ensuring that indoor spaces are well-ventilated and using dehumidifiers can help manage moisture better.

If your symptoms persist or worsen, a professional inspection is highly recommended. Companies like Saniservice in Dubai offer expert services to assess indoor air quality, including humidity levels, and provide remediation if necessary. You can reach out to them at 800-MOLDS (800-66537) for a consultation or email hello@saniservice.com with your concerns.

In the meantime, you might want to consider a few practical tips:
1. Use dehumidifiers to reduce indoor humidity.
2. Increase ventilation by opening windows when possible, especially during cooler periods of the day.
3. Regularly clean and inspect areas prone to moisture accumulation, such as bathrooms and kitchens.
4. Consider using air purifiers equipped with HEPA filters to remove airborne particles that could irritate your respiratory system.

By taking these steps, you can help mitigate some of the discomfort caused by high humidity levels in your apartment and potentially address any underlying issues related to mold or other contaminants.
Posted by Sani Admin
Answered on February 7, 2026 8:02 am