An unexplained fever is greater cause for concern in infants and in children than in adults. Call your baby's doctor if your child is: Younger than.
When you're riding the waves of chills, followed immediately by an increase in body temperature, it can be exhausting. For most adults, this is a familiar roller.
Read about causes of fever in adults, symptoms, treatment, medications that may In this case, the person and any sexual partners should see a physician.
When does a fever in adults require medical attention? WebMD tells you Call if the person is: Unresponsive Contact a doctor if the high body temperature lasts for more than 3 days or gets worse. WebMD Medical.