Fever and fever, fever is a common symptom of pediatrics, for nine-month-old infants fever more remind in disease state, not good, should actively consult the doctor to clarify the cause and treatment. General nine-month-old babies with fever, mostly by pathogens and other factors affecting the organism to appear the above phenomenon, for anomalies, not good, elevated body temperature can appear muscle aches, generalized fatigue and other discomforts, some babies can also appear abnormal discharge of brain cells, resulting in the symptom of convulsions. For such babies are recommended to actively consult a specialist physician to assess the condition of a clear diagnosis and active treatment, such as toddler emergency rash, can appear above phenomenon, can present high fever, usually fever 3 ~ 5 days heat out of the rash, the course of the disease can be under the guidance of the physician oral antiviral combination of four seasons treatment, and at the same time, if necessary, comply with the doctor’s orders to use ibuprofen and other drugs to reduce fever reasonably. So nine months baby fever recommend timely medical treatment.