Aircon is a modern necessity that provides relief from Singapore’s heat and humidity. However, despite its benefits, some people may experience discomfort like sore throat after prolonged exposure to aircon. So, can aircon cause sore throat?

Let’s dive into the various factors that may contribute to this phenomenon and how to curb potential risks. 

Dry Air

One of the main reasons aircon can cause a sore throat is dry air. Aircon systems work by cooling and dehumidifying the air – which can result in decreased indoor humidity levels. So, when the air becomes too dry, it can irritate the throat and nasal passages, leading to symptoms such as a sore throat, dry cough, and nasal congestion. 

Cold Air

Another factor that may contribute to a sore throat is exposure to cold air from aircon vents. Whilst it may not be obvious to the naked eye, direct exposure to cold air can cause your throat muscles to contract and become tense – leading to discomfort or irritation. This can be noticeable when transitioning from hot outdoor temperatures to cold aircon interiors. Which may cause the throat to feel raw or scratchy. 

Airborne Allergens

Aircon systems can circulate airborne allergens like dust, pollen, and mold spores. All of it may trigger allergic reactions and inflammation in the throat and respiratory system. If you are sensitive to allergens, you may experience symptoms like sore throat, cough, and congestion when exposed to these allergens indoors. 

Poor Indoor Air Quality

Poor ventilation and indoor air quality can heighten throat irritation and respiratory discomfort. Adding on, dust, mold, and other pollutants may also accumulate within the aircon system and ducts. 

Mitigating Risks and Promoting Comfort

While aircon can contribute to sore throat symptoms in some of you, there are several measures you can take to curb potential risks and promote comfort.

  • Maintain Optimal Indoor Humidity
  • Stay Hydrated
  • Use a Fan or Air Purifier
  • Practice Good Aircon Maintenance

Maintaining optimal indoor humidity levels, utilizing a fan or air purifier, staying hydrated, and practicing good aircon maintenance are essential strategies for curbing the risk of sore throat symptoms associated with aircon. 

These measures help prevent the drying effects of aircon, improve air quality, promote hydration, and ensure the efficient operation of the air conditioning system, ultimately enhancing comfort and reducing throat irritation. 

Final Thoughts

While aircon can provide relief from the heat, it may also contribute to sore throat symptoms in some individuals due to factors such as dry air, cold air exposure, airborne allergens, and poor indoor air quality. 

Hence, it’s always important to conduct regular aircon maintenance. If sore throat symptoms persist or worsen, consult with a healthcare professional for proper evaluation and treatment.