7 months baby fever if the hands and feet cold under the circumstances, mostly indicates that the body temperature is too high, the general body temperature is in a high state, such as more than 39 ℃ above. Pediatric fever once high fever with cold hands and feet, it is recommended that: 1, immediately give oral antipyretic drugs for treatment, according to the child’s weight, according to the child’s temperature to give medication. 2, oral antipyretic drugs after an hour, must immediately give more water. 3, at the same time, with warm water to wipe the neck, armpits and groin, is conducive to accelerating blood circulation, is conducive to the reduction of fever. If the child has the phenomenon of chills, do not wipe, to avoid causing chills aggravated, to avoid causing convulsions. 4, if the oral antipyretic drugs for 1 hour without significant improvement, need to take the child to the hospital immediately to avoid the occurrence of hyperthermia convulsions.