Why is it easy to cough when the weather changes?

The temperature difference between morning and evening became larger, and the number of people reporting to the respiratory department increased significantly. Cough is generally the manifestation of respiratory diseases, and the respiratory system has the most contact with the outside world, so the change of weather temperature first causes respiratory diseases. Dry cold air can easily stimulate the respiratory tract, make it contract and cause various symptoms.

There are also the following ways to prevent it:

Pay attention to hygiene: wash your hands frequently and avoid touching the nose and lips when your hands are dirty;

Pay attention to keep warm: go out and add clothes;

Pay attention to indoor ventilation: open the window for ventilation after getting up in the morning, and the time should not be too long;

Keep indoor humidity: If you are in an air-conditioned room, you can use a humidifier.