Fever, purple lips, syncope, need to go to the hospital for emergency treatment immediately. The purple lips and syncope caused by fever are caused by the hypoxia of the brain caused by high fever. It is necessary to breathe oxygen to the patient while cooling down, keep the respiratory tract unobstructed, untie the collar of the patient, and tilt the head to one side to avoid suffocation. In addition, it is also necessary to treat the cause of high fever, which is generally caused by upper respiratory tract infection and intracranial lesions. Closely observe the patient's condition and monitor the temperature more frequently. When the body temperature keeps on dropping, cooling measures such as ice trough and ice cap can be taken.
