How do infants prevent cold diseases in winter?

First, wash hands and feet with less cold water. If you want to prevent your baby from catching a cold in winter, you must wash your hands and feet with cold water less, but washing your face with cold water has a certain effect on improving immunity. The reason why washing hands and feet is not recommended is mainly because the blood circulation at the ends of limbs is poor, and cold water is easy to irritate the skin, which can easily lead to hypothermia, thus easily causing viruses and bacteria to invade and cause colds.

Second, pay attention to cold protection. Parents should add clothes and pants to their children in time according to the temperature. If they wear too much clothes and wrap too tightly, they are prone to fever, sweating and catching cold. If they wear too little, they will catch a cold, and they are not suitable for playing in windy places. All these situations will catch a cold due to cold.

Third, open the window regularly for ventilation. Although it is cold in winter, it is still necessary to open the window regularly for ventilation, which can play a role in ventilation, thus effectively preventing cross-infection of the baby. Children should avoid blowing when opening the window for ventilation.