Cold feet in babies are usually caused by the following conditions, firstly, there may be symptoms of fever, secondly, the baby is underdressed and has a cold problem, and there may be a deficiency of qi and blood in the baby causing cold hands and feet. Therefore, parents should first understand the real reason why their children have cold feet so that they can further treat them. The baby is more likely to have cold feet after the symptoms of fever, which is generally in the period of rising body temperature, if the body temperature rises to a high point, the hands and feet start to heat up, so when the hands and feet are cold, in addition to pay attention to local warmth, but also timely monitoring of body temperature, timely cooling of the baby, you can take antipyretic drugs under the guidance of the doctor, you can also choose physical therapy to cool down. At the same time, if the baby has a cold problem, it will also trigger the phenomenon of cold feet, then parents should pay attention to the child to increase clothing, you can choose the appropriate hot water foot bath to promote blood circulation, so that the symptoms of cold feet gradually improved. If the baby grows up with a weak spleen and stomach, poor appetite and little food, which may cause deficiency of qi and blood, the problem of cold hands and feet may also occur, and the spleen and stomach should be adjusted in time to promote appetite and improve the physical condition. In addition, if the child is less active, the Qi and blood do not run smoothly, also the hands and feet will be cold, it is recommended to increase the activity can be. Therefore, it is recommended that parents should pay attention to the baby’s physical condition in daily life, and if problems are found they should be treated in a timely manner so as not to cause more serious diseases due to minor problems and try to avoid causing adverse effects on the baby’s healthy growth.