UAE Doctors Warn: Cold AC and Poor Maintenance Could Trigger Respiratory Problems
By Thasmiya
As temperatures continue to soar across the UAE, doctors are warning that spending long hours in poorly maintained air-conditioned environments could increase the risk of respiratory illnesses.
Health experts say that cold, dry indoor air combined with dirty AC systems can irritate the airways, worsen allergies and trigger respiratory conditions, particularly among children, older adults and people with asthma.
## **Why air conditioning can affect your health**
Air conditioning helps residents cope with the UAE’s summer heat, but excessively cold settings and poor maintenance may create unhealthy indoor conditions.
Dry air can reduce moisture in the nose and throat, making it easier for viruses, bacteria and allergens to affect the respiratory system.
Dust, mould and bacteria that build up inside poorly maintained AC units may also circulate through indoor spaces if filters are not cleaned regularly.
## **Who is most at risk?**
Doctors say certain groups are more vulnerable to AC-related respiratory problems, including:
Children and infants.
Older adults.
People with asthma or chronic lung conditions.
Individuals with allergies or weakened immune systems.
Office workers and residents who spend long hours indoors may also experience dry throat, coughing, nasal irritation or sinus discomfort.
## **Common symptoms to watch for**
Health experts advise residents to pay attention to symptoms such as:
Persistent coughing.
Dry or sore throat.
Sneezing and nasal congestion.
Watery or irritated eyes.
Wheezing or shortness of breath.
If symptoms continue or become severe, medical advice should be sought promptly.
## **How to reduce the risk**
Doctors recommend keeping indoor temperatures comfortable rather than extremely cold.
Regular AC servicing and filter cleaning can help improve indoor air quality.
Residents should also stay hydrated, ventilate indoor spaces where possible and avoid sudden changes between extreme outdoor heat and very cold indoor environments.
For people with asthma or allergies, following prescribed treatment plans and keeping rescue medication nearby is also advised.
## **Why this matters**
Air conditioning is essential during the UAE summer, but maintaining it properly is just as important as using it.
Simple steps such as servicing AC units, replacing filters and avoiding excessively cold temperatures can help reduce respiratory irritation and improve indoor health.
As humidity and temperatures continue to rise, looking after indoor air quality can be just as important as protecting yourself from the outdoor heat.
## **FAQs**
### **Can air conditioning cause respiratory problems?**
Poorly maintained AC systems and very cold, dry air can irritate the airways and worsen existing respiratory conditions.
### **Who is most affected by cold indoor air?**
Children, older adults, people with asthma, allergies or chronic respiratory illnesses are generally more vulnerable.
### **How often should AC filters be cleaned?**
Cleaning schedules depend on usage, but experts recommend regular servicing and timely filter replacement to maintain good indoor air quality.
### **What indoor temperature is recommended?**
Doctors generally advise keeping indoor temperatures comfortable and avoiding excessive cooling to reduce stress on the respiratory system.
## **Source Credits**
Information source/resource owners: Dubai Health, Cleveland Clinic Abu Dhabi, Gulf News, Khaleej Times and UAE medical professionals.
## **Image Credits**
Image sources are combined from AI-generated visuals and other platforms. If any owner wants to be mentioned or any content needs to be changed, please email us at **concerns@whatmatter.ae**.