Children with recurrent fever and cold hands and feet are mostly the symptoms of upper respiratory tract infections caused by bacterial or viral invasion, and the condition is not effectively controlled, or the phenomenon of repeated infections caused by low immunity of the body. You can take pediatric aminophenol xanthamin granules and pediatric aminophenolamine granules orally, which can treat and relieve fever, headache, nasal congestion, runny nose, sneezing, muscle aches and pains caused by common cold and influenza. If the fever is caused by pandemic virus, you can take Oseltamivir Phosphate Granules orally, 25mg each time, twice a day, 5 days a course of treatment, which can prevent and control influenza virus. If the child’s temperature exceeds 38.5℃, oral ibuprofen suspension drops, suitable for infants and young children to reduce fever, can play a rapid role in reducing fever. If the fever is persistent, the medicine can be used once in 4-6 hours, not more than 4 times a day. At the same time, you need to drink more warm water, which is conducive to the sweat, and can play an auxiliary role in reducing fever.