
The scorching summer heat often drives people to continuously use air conditioning throughout the day to reduce body heat. But does overusing air conditioning affect health? Read on to find out the detailed answer.
1. Dry eyes
On hot days, running the air conditioner all day can dry out the eyes, causing them to lack moisture. This leads to dysfunction of the Meibomian glands, which secrete oil, resulting in slower evaporation and stability. Some warning signs of dry eyes include: blurry vision, eye irritation, burning sensation, and stinging.

Người bị khô mắt, ngồi trong điều hòa thời gian dài có thể khiến những triệu chứng này nặng nề hơn. Bạn có thể dùng các loại nước mắt nhân tạo, thuốc nhỏ mắt để giảm nhẹ sự khó chịu từ các triệu chứng này. Bạn cũng tránh ngồi trong điều hòa suốt thời gian dài liên tục. Khi nhìn vào màn hình điện thoại hay máy tính, bạn chỉ nên ngồi liên tục 45 phút rồi dành từ 5 đến 10 phút cho mắt nghỉ ngơi. Để tránh tác động từ tia cực tím ảnh hưởng đến mắt, hãy đeo kính màu khi ra ngoài nắng.
2. Khô da
Using air conditioning excessively can lead to adverse effects on health, such as disrupting the skin's natural moisture balance, resulting in dryness, peeling, dullness, and itching. Decreased skin elasticity due to contraction can accelerate premature aging. If you frequently use air conditioning, choose a moisturizer suitable for your skin type, drink plenty of water, and use it daily. Consider purchasing a humidifier to create a comfortable atmosphere in your workspace and living space.
Feeling sluggish and exhausted
Many people rush home just to turn on the air conditioning to quickly cool down. The temperature difference between the environment and the body's internal temperature can cause the body to overwork, leading to headaches and sluggishness. Therefore, set the air conditioning temperature to 25 to 27 degrees Celsius to cool the body without harming your health.

Respiratory-related illnesses
Air-conditioned rooms are often closed with poor ventilation, leading to the accumulation of dust. This creates favorable conditions for mold, viruses, and bacteria to thrive. Spending long periods in air-conditioned environments increases the risk of respiratory illnesses such as bronchitis, coughing, pneumonia, and sore throat. It's essential to maintain and clean the air conditioner regularly to minimize the risk of illness.
Here's the answer to whether overusing air conditioning can harm your health that you need to know. Save it for reference and application. Don't forget to follow Mytour for quick updates on the most useful information.
