The baby’s palm heat may be accumulation of food, or it may be a normal phenomenon, Yin deficiency and internal heat. Accumulation of food: baby stomach innate insufficiency, if consume too much indigestible food, will increase the burden on the spleen and stomach, resulting in stagnant diet, accumulation of heat, which makes the baby appear hot palms, abdominal fever, abdominal distension phenomenon. Normal phenomenon: the baby’s metabolism is more vigorous, the body heat needs to increase through the body surface heat, if the baby has no other discomfort, while the body temperature is not high is a normal physiological phenomenon, without special treatment. Yin deficiency internal heat: baby after a long period of illness depletion of fluid or congenital yin deficiency constitution, such babies in addition to the palms of the fever, will be accompanied by constipation, dry lips, mouth ulcers, tongue red and other symptoms of yin deficiency internal heat. Baby palms hot, parents are advised to take the baby to the hospital in time, clear cause under the guidance of the doctor reasonable treatment.