The baby fever ate ibuprofen suspension fever and then repeated fever, need to be reasonable symptomatic fever, and identify the cause of fever and treatment, such as the consideration of toddler rash, can be oral antiviral oral solution. 1. Symptomatic treatment: ibuprofen is usually considered to be a safer antipyretic drug in pediatrics. For babies with recurrent fever and body temperature over 38.5℃, the drug can be reused at intervals of 4-6 hours, but it should be used under the guidance of a physician, and at the same time it can be combined with physical cooling treatments, such as warm-water baths. 2. Causal treatment: need to clarify the causes of recurrent fever, and to carry out causal treatment, the condition of the control of repeated body temperature can be improved. If influenza causes recurrent fever, oseltamivir phosphate should be used as prescribed by the doctor. In acute leukemia can also appear in the above symptoms, after the diagnosis of clear need to use vincristine and other drugs for chemotherapy and other treatments. The baby fever ate ibuprofen suspension solution fever and then repeated fever may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.