Baby’s head hot hands and feet not hot reason is generally divided into physiological and pathological, physiological reasons are common in the environment temperature is low, insufficient heat intake or insufficient warmth, etc.; pathological reasons are mostly seen in the infection, need to analyze the specific situation. 1. Physiological causes: low ambient temperature, insufficient caloric intake or insufficient warmth, poor peripheral circulation of the baby caused by cold hands and feet, through the temperature should be measured, strengthen the warmth, increase energy intake and other measures, the symptoms will be relieved. 2. Pathological causes: fever, most often seen in infectious diseases, such as acute upper respiratory tract, myocarditis and other diseases caused by the early stage of fever or temperature rise, the baby temperature center regulation is not stable, the peripheral circulation of blood is not enough to cause the head fever, hands and feet are not hot. The baby’s head hot hands and feet are not hot, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.