Baby internal heat can be divided into real and virtual, real heat can be seen as high fever, thirst and drink; virtual heat can be seen as night sweating (sweating abnormally after going to sleep, sweating stops after waking up), dry mouth and throat, etc., which can be treated with traditional Chinese medicines under the guidance of a doctor. 1. Solid heat: constipation of stools, yellowish red urine, high fever, red face, thirst and coldness, dislike of food, easy to cry, dry stools, short and red urine (small amount of urine, dark yellow color) and other symptoms may occur. You can take pediatric seven-star tea granules, pediatric lung-heat coughing and wheezing oral solution, etc. under the guidance of a doctor. 2. Deficiency fire: there may be night sweats, hot flashes (a burst of fever), emaciation, dry mouth and throat and other symptoms, can be taken under the guidance of a doctor, such as Qiju dihuangwan, Zhibai dihuangwan. The adverse reactions and contraindications of the above drugs are not clear, but need to follow the doctor’s instructions for medication. At the same time, we should also pay attention to dietary regulation, diet mainly to light, but also increase the amount of water, eat more fresh fruits and vegetables. There are many causes of internal heat in babies, so parents are advised not to blindly give medication to their babies, but to go to the hospital for examination, combined with the accompanying symptoms of the child, comprehensive assessment, and a clear diagnosis.