If the baby has cold hands and feet and head fever during fever, measure the temperature, if the temperature is above 38.5 ℃ use antipyretic drugs, such as acetaminophen, ibuprofen, you can also reduce fever by physical cooling methods, the child is more easy to accept, and the pain is very small, such as wiping the front chest and back with warm water. If the hands and feet are cold, you can also use a hot water bag to apply external compresses to the hands and feet, which can promote local blood circulation. You can use a wet towel on the head, can be very good to relieve the symptoms of head fever, body temperature back to normal, these symptoms of the disease can be relieved. If the recurrence of fever as well as the recurrence of symptoms, should also be timely anti-inflammatory and antiviral treatment, such as oral amoxicillin granules, ribavirin granules, after systematic treatment, control the body of viral and bacterial infections, can make the symptoms completely relieved.