Fever in children is a very common symptom, most children have a fever when the temperature of the whole body is consistent, the head and body will feel very hot, there are a few children with fever when the performance of the head is not hot but the body is hot, the need to correctly measure the body temperature after a clear etiology and give the appropriate measures. Children with fever head not hot body hot is common in: 1, too much clothing resulting in increased body temperature, heat dissipation is small, because the baby wears clothes on the body, so that the body is not directly exposed to the air, hindering the heat transfer between the body and the surrounding environment, the head is exposed to the air, part of the heat dissipation, the temperature may be lower than the body, which can lead to the temperature of the body to touch than the forehead feel hot; 2, early fever, but also It is possible that the body temperature in various parts of the body is not completely balanced. When children have fever head not hot body hot, not only should they seek medical attention in a timely manner, but also do a good job in life care, to be able to make the child better faster. When measuring the body temperature, pay attention to the choice of axillary measurement, do not put too much on the child when measuring the temperature, the body temperature does not exceed 38.5 degrees Celsius, can be based on physical cooling; if the body temperature exceeds 38.5 degrees Celsius, it is recommended that under the guidance of a doctor, use the necessary antipyretic drugs. If a child has a fever head not hot body heat, it is also necessary to attract sufficient attention of parents, do not delay at home at will, so as not to miss the best time for treatment.