Could air conditioning cause throat soreness and shortness of breath?« Back to Previous Page

The AC in my living room has been running non-stop since last week due to the intense heat, but lately, my throat feels sore and I’ve been experiencing shortness of breath whenever I’m inside. Could this be related to the air conditioning? What could be causing these symptoms?
Posted by Mark Hill
Asked on February 17, 2026 10:14 am
Air conditioning (AC) can indeed contribute to throat soreness and shortness of breath. In the UAE, particularly in Dubai, where temperatures soar during summer, AC systems play a critical role in maintaining comfort levels. However, improper maintenance or design flaws can lead to issues like the ones you're experiencing.

In the context of air conditioning units, bacteria, fungi, and viruses can accumulate within the cooling coils and ductwork over time. These microorganisms thrive in humid environments which are sometimes present even in AC systems due to poor drainage or insufficient air circulation. When these contaminants are dispersed into the indoor environment through the HVAC system, they can exacerbate respiratory symptoms.

The sore throat and shortness of breath you're describing could be linked to exposure to allergens such as dust mites, mold spores, or pet dander that thrive in AC systems. Additionally, low humidity levels inside the house might irritate your throat membranes making them more susceptible to infection. In Dubai, where air conditioning is used extensively and often at temperatures lower than outside, maintaining appropriate indoor moisture levels can prevent these issues.

It's crucial to ensure that your AC system undergoes regular maintenance by certified technicians who comply with UAE regulations such as those set forth by the Department of Municipalities and Urban Planning (DM&UP). They should check for proper cleaning of filters, condensate pans, and evaporator coils. Regular disinfection and dehumidification treatments are also recommended to prevent microbial growth.

Given your symptoms, it's advisable to consult a professional HVAC inspector or call 800-MOLDS or email hello@saniservice.com for an assessment. They can perform a thorough inspection of your AC system to identify any potential sources of contamination and recommend appropriate remediation measures. In some cases, they may suggest using air purifiers equipped with HEPA filters to further improve indoor air quality.

Remember, maintaining good ventilation practices alongside proper AC maintenance is essential in mitigating these issues. Ensure that windows are opened occasionally when the weather permits, allowing fresh air into your living space while minimizing dust and pollen entry.

In summary, your symptoms could indeed be linked to your AC system. Regular maintenance, professional inspection, and adherence to local regulations can significantly reduce the risk of developing respiratory issues associated with indoor air quality in Dubai's climate.
Posted by Sani Admin
Answered on February 20, 2026 6:26 am