With the advent of winter, the northern region gradually enters the heating season.
During the heating period, many people wake up in the morning with dry mouths and even nasal bleeding. This is caused by the high heating temperature and dry air in the home.
If the drying lasts too long, the secretion of the respiratory mucosa will decrease.
Coupled with the reduction of ventilation by opening windows to keep warm, dust and bacteria adhere to the mucous membranes, which can easily cause coughs, upper respiratory tract infections, colds, bronchial asthma and other diseases.
This series of symptoms caused by heating in winter is also called "heating disease".
How to prevent "heating disease", who needs special attention to prevent, come and listen to what the experts say?
(Reporter Xu Pengpeng)
Editor in charge: [Lu Yan]