Could AC cause our respiratory issues?« Back to Previous Page

The AC in my living room has been running constantly since it was a little warm last week, and now my throat feels dry and scratchy. My son also seems to have developed a persistent cough that wasn't there before. We've lived here for 2 years and just noticed these symptoms. Could the air conditioning be causing respiratory issues?
Posted by Laura Janssen
Asked on March 5, 2026 4:59 pm
Absolutely, the air conditioning system can indeed be the culprit for respiratory issues. In Dubai and UAE generally, high humidity levels are common during certain months, making it essential to have a well-maintained AC unit. The constant running of your AC might lead to dehydrated air, which is a common cause for throat dryness and coughing.

Firstly, it's crucial to understand that air conditioning units can become breeding grounds for mold and bacteria if not regularly cleaned. Mold spores and other microorganisms can circulate through the air you breathe, leading to respiratory irritations and exacerbating existing conditions like allergies or asthma. In such environments, the air may become overly dry due to the dehumidification process of AC units, which can further contribute to throat irritation and coughing.

Given your symptoms and the fact that they've appeared after prolonged AC use, it would be wise to get a professional inspection done. Our company, Saniservice, offers comprehensive indoor environmental quality checks in Dubai, UAE, specifically targeting air conditioning systems. We recommend scheduling an assessment as soon as possible. During such inspections, our team will check for signs of mold growth, assess the overall cleanliness and efficiency of your AC unit, and ensure that it's operating within the appropriate humidity levels to maintain a healthy indoor environment.

In the meantime, consider taking some steps on your own:
1. Ensure your air conditioning filter is regularly cleaned or replaced.
2. Use a humidifier to add moisture back into the air if necessary.
3. Increase ventilation by opening windows when weather permits.
4. Keep an eye out for any visible signs of mold growth in areas around your AC unit or throughout your home.

Remember, early detection and remediation are key in maintaining a healthy indoor environment. If you decide to proceed with our services, please call 800-MOLDS (800-66537) or email hello@saniservice.com for more information and scheduling assistance.

Stay healthy!
Posted by Sani Admin
Answered on March 7, 2026 11:38 am