Could AC running cause dizzy and nauseous feelings?« Back to Previous Page

The AC in my apartment seems to be running non-stop lately, even though it’s not extremely hot. My wife and I have both been feeling a bit dizzy and nauseous, especially in the mornings before we turn on the AC. Could these symptoms be related to the air quality or possibly mold growth inside our unit?
Posted by Steven Torres
Asked on December 27, 2025 10:10 am
The symptoms you've described could indeed be related to the air quality within your apartment. In Dubai and UAE, it's quite common for AC units to run continuously due to high temperatures during summer months or simply because of poor energy efficiency. However, an AC running non-stop can also indicate underlying issues that may affect indoor environmental quality (IEQ). These include inadequate ventilation, mold growth, or even the release of volatile organic compounds (VOCs) from certain materials used in your home.

Firstly, it's crucial to understand how IEQ impacts health. In the UAE context, high humidity levels can contribute significantly to mold and mildew formation, which are known irritants causing symptoms like dizziness and nausea. Additionally, improperly maintained or sealed AC units can lead to stagnant air pockets, leading to an accumulation of indoor pollutants.

To address your concerns, I recommend a thorough indoor environmental quality assessment by a certified professional who adheres to UAE-specific regulations such as those outlined in the UAE's Building Regulations (PBD 175) and other relevant standards. This inspection will help identify any issues related to air circulation, humidity levels, and presence of mold or pollutants.

In terms of practical steps you can take immediately:

1. Ensure your AC unit is properly maintained according to manufacturer guidelines. This includes regular cleaning and servicing by a certified technician.
2. Check for signs of water damage or condensation in your home, as these are common indicators of mold growth. If you notice any such signs, promptly address them with the help of a professional.
3. Increase ventilation when possible. Even in cooler months, slight cross-ventilation can improve air quality and reduce moisture levels.

If issues persist after taking these steps, it's imperative to contact a professional environmental inspection and remediation company like Saniservice. You can reach out by calling 800-MOLDS (800-66537) or emailing hello@saniservice.com for further assistance. Remember, maintaining good indoor air quality is not just about comfort but also about health and safety.

Do keep in mind that while AC running continuously isn't necessarily the root of all evil, it could be masking other issues. A professional evaluation will help determine if there are underlying causes contributing to your symptoms.
Posted by Sani Admin
Answered on December 29, 2025 7:44 pm