What kind of health knowledge should we pay attention to in winter

After the arrival of winter, the weather will gradually become colder. We have put on thick down jackets from baby clothes. Many people have started to introduce outdoor sports and stay at home. Because it is too cold, they are too lazy to do housework. However, if the house is not clean, it will cause dust and bacteria, which will have adverse effects on our body. In winter, the physical constitution becomes weaker, so what kind of hygiene knowledge should we pay attention to in winter?

1. Avoid catching cold:

There are many cold waves in winter and the temperature changes greatly. Young children are prone to catching colds, which often lead to many serious illnesses, such as pneumonia, myocarditis, lobar pneumonia, and acute nephritis. Therefore, young children should be kept warm in winter to prevent them from catching cold.

2. Protect your skin:

Winter is cold and dry, and children's skin loses a lot of water, the sebaceous glands secrete less, and the skin is prone to dryness and itching. Let children eat more vegetables and fruits, drink more boiled water, and wash their hands, feet, and face with hot water frequently, and then apply some skin cream appropriately. The winter climate is characterized by low temperature, low humidity, frequent northerly winds and frequent cold air activities. The ears, nose, and mouth of the human head and face have more opportunities to come into contact with the air, and if you don't pay attention to protection, it is easy to develop some diseases.

3. Pay attention to the room temperature:

The suitable temperature for the human body in winter is 18 degrees Celsius. If it is higher than 23 degrees Celsius, people will feel dizzy and tired. In addition, if there is a large temperature difference between indoors and outdoors, it is easy to catch a cold. The warm air vents of the air conditioner or heater should not be pointed directly at the children, and it is best to open the closed windows every two or three hours to allow the air to circulate properly. In addition, using air conditioning or heater will make the air drier, so it is best to place a glass of water nearby to maintain humidity.

4. Get more sun:

The ultraviolet rays in the sun can kill viruses and bacteria on the human body surface, help young children absorb calcium and phosphorus, and enhance the body's disease resistance. In addition, sunlight can increase the oxygen content of red blood cells and enhance the temperature regulating function of the skin, as well as enhance the activity function of the nervous system and the physical fitness of young children.

5. Do not sit in a cool place:

The temperature of the ground is very low in winter. If young children sit on it, a lot of heat in their bodies will be lost, making them prone to catching colds. Winter is here. Don't avoid taking your children outdoors because you are afraid they will get cold. When the weather is good, you should go out and play more. As long as the sun is out, take him to the park to bask in the sun. On the one hand, it promotes calcium absorption, and on the other hand, it allows you to go outdoors and breathe some fresh air. In winter, you can take a walk outdoors for about 20 to 30 minutes around noon when the sun is shining and there is no wind.

The ground temperature is very low in winter. As the climate changes greatly, if children sit directly on it, their body heat will be quickly absorbed by the floor, making it easy for them to catch a cold. They should also pay attention to getting more sun exposure. In winter, they need to dry the quilts they cover every time in the sun to kill bacteria and prevent them from getting sick easily.