Baby fever shaking from time to time, common in the period of rising body temperature, need to pay attention to warmth, reasonable fever, and at the same time clear causes of fever such as toddler emergency rash, urinary tract infection. The treatment should be accordingly. Fever is a common symptom of pediatrics, can be seen in a variety of diseases, in the course of the temperature rise, there can be skeletal muscle contraction, shivering, often manifested as “shaking from time to time”, due to the peripheral vasoconstriction of the extremities appeared to be cold hands and feet. This kind of baby should pay attention to increase clothing or wrap to keep warm, and dynamic monitoring of body temperature, body temperature more than 38.5 ℃, can use acetaminophen and other drugs to reduce fever. At the same time to clarify the cause of fever and treatment, is the focus of treatment, such as toddler emergency rash can appear the above phenomenon, the treatment can be in addition to fever, but also need to give the right amount of water and nutritious and easy to digest diet. Urinary tract infections can also occur, the treatment needs to drink plenty of water and use antibacterial drugs (e.g. cefaclor) for anti-infection treatment. These medications should be used under the supervision of a physician, and it is recommended to actively seek medical advice from a specialist.