Baby fever in the period of rising temperature can be appropriate to wear more, when the body temperature rises to a high point or appears to decline, you should wear less. Fever period body temperature is divided into rising, plateau and falling period. When the body temperature rises rapidly people will feel particularly cold, this is because of the surrounding capillary contraction, the heat will be kept in the body, thus appearing body temperature rise. This is because the capillaries around the body contract to keep the heat in the body, resulting in a rise in body temperature. At this time, the child will have a generalized shivering, pale, cold hands and feet, etc., and this time you can wear a little more. When the body temperature comes to the platform period and the falling period, the child’s hands and feet will begin to warm up, and then the face will look a little more bloody, at the same time in the falling period of the body temperature will appear all over the body sweating, at this time, the baby himself feels also hotter, you should quickly unclothe the clothes, wear less clothes, increase the heat dissipation. Babies with fever should seek medical attention as soon as possible to identify the cause and then treat according to the cause.