1. Drink water before bed
Air conditioners dry out the air, making it easy for the body to lose water through the respiratory tract. If not supplemented with water in time, the throat is very likely to dry out. The simple act of leaving a glass of water on the bedside and drinking a few sips before bed is also very helpful.
2. Increased humidity in the room
Air conditioners often inhale moisture, making the air drier, especially at night when the doors are closed. If you don't have a humidifier, you can place a small pot of water in the room or hang a wet towel near the air conditioner.
The right humidity will help prevent the throat, skin and nasal mucous membranes from drying out.
3. Wind direction and air conditioning temperature
Avoid letting cold air blow directly to your head or face, especially while sleeping. Adjust the wind direction to the ceiling or to the side, and choose "night sleeper" or "light wind" mode if the air conditioner is supportable. In terms of temperature, a level of 24-27 degrees Celsius is ideal - cool enough to sleep well but not too cold, causing dry throat.
4. Periodically air conditioned hygiene
Refrigerators with dirt or mold will cause air pollution, causing respiratory irritation, sore throat, cough or nasal congestion. It is best to check and clean the air conditioner every 3-6 months to ensure fresh air.
5. Pay attention to nasal hygiene and protection
If you often breathe through your mouth while sleeping, your throat will be more likely to dry up. Therefore, wash your nose with saline before bed to clear the airway. If needed, you can use a nasal stripe to help you breathe through your nose more easily, avoiding opening your mouth while sleeping.
