Baby with fever needs to wear socks. The baby has a fever, most of the fever will appear in the performance of poor peripheral circulation, the main performance is cold hands and feet, it is necessary to wear socks, there is a certain warmth effect, the best to the baby’s hands and feet rub a rub, hands and feet in hot water soak, to promote blood circulation, only conducive to heat dissipation. Even if the baby has a fever, the whole body needs to wear socks. The main part of the body to dissipate heat is the large blood vessels, such as physical cooling, commonly used to rub the neck, armpits, thigh roots and other parts of the body, the feet belong to the peripheral circulation of small blood vessels, which does not play much of a role in heat dissipation, and it is easy to get cold without socks, which may further aggravate the symptoms of fever. So no matter what the case of fever, it is necessary for the baby to wear socks.