Can Your Air Conditioner Make You Sick? Insights from UAE Experts

May 15, 2026

84 min

May 15, 2026 02:31

Is your air conditioner making you sick? What doctors say during UAE summers and how to maintain your system

## Understanding 'AC Sickness'

In the UAE, air conditioning is essential during the scorching summer months. However, prolonged exposure to air-conditioned environments can lead to symptoms like dry throat, nasal congestion, and headaches. These symptoms, often referred to as 'AC sickness,' are typically a reaction to poor indoor air quality rather than the air conditioning itself.

## Causes of Discomfort

Poorly maintained AC systems can circulate dust, mold, and allergens, leading to discomfort. Additionally, the dry, cold air can irritate the nose and throat. Enclosed spaces with limited ventilation may also increase exposure to viruses.

## Health Implications

Doctors note that symptoms such as fatigue, dry eyes, and muscle stiffness can develop over time. This is often referred to as 'sick building syndrome,' commonly affecting office workers and those spending long hours in air-conditioned environments.

## Research Findings

A study from India found that individuals working in air-conditioned offices reported higher rates of symptoms associated with sick building syndrome. These individuals also showed poorer lung function and higher absenteeism compared to those in non-AC environments.

## Maintenance and Prevention

Regular maintenance of AC systems is crucial. Experts recommend cleaning or replacing filters monthly and ensuring proper ventilation. Keeping indoor temperatures moderate, between 22°C and 24°C, can also help reduce discomfort.

## Special Considerations

People with asthma or allergies may experience worsened symptoms due to allergens circulated by dirty AC systems. During vacations, setting the AC to a constant 25°C can prevent moisture build-up and reduce energy costs.

## Expert Recommendations

Doctors advise staying hydrated and using humidifiers to combat dry indoor air. Regular maintenance and good hygiene practices are essential to minimize health risks associated with air conditioning.

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