Using air conditioning in the hot weather has become a necessity for many people, but it comes with its own set of concerns. While it provides comfort and improves work performance, prolonged use or keeping the temperature too low can negatively affect respiratory health.
One concern is that cold air from the air conditioner can dry out the nasal mucosa, which protects the respiratory tract from bacterial or viral agents that can cause infections. This is especially true for individuals with chronic respiratory diseases such as asthma or hypersensitive lung conditions. Studies have shown that cold air can make those with these conditions more susceptible to bronchospasms, leading to asthma exacerbations.
To avoid these negative effects, it’s important to maintain a comfortable temperature while using an air conditioner. The difference between the ambient temperature and the air conditioner temperature should not exceed 7 degrees Celsius. It’s also crucial to keep the room well-ventilated and clean the air conditioner regularly to prevent infectious agents from negatively affecting respiratory health.
For those using air conditioning in bedrooms, it’s recommended to clean the room regularly and let in sunlight and fresh air in the morning after using the air conditioner overnight. Avoid sleeping in a position where the air conditioner blows directly into your face and head to prevent stuffy nose and sore throat. Additionally, humidifying the air while using the air conditioner can help improve respiratory health.
In conclusion, while air conditioning can provide comfort and improve work performance, it’s essential to be mindful of its potential impact on respiratory health. By following simple tips, individuals can maintain a balance between comfort and lung health when using air conditioning.
