Thermometers show body temperature in either degrees Celsius (°C) or degrees In most adults, a fever starts at an oral or axillary temperature of °C. When does a fever in adults require medical attention? WebMD tells you what symptoms to look for and how to bring down a temperature.
Fever in Adults - Learn about the causes, symptoms, diagnosis & treatment from the MSD Manuals - Medical Consumer Version. Adults: A fever is generally agreed to be present if: Hypothermia is defined as a drop in body temperature below 95 degrees Fahrenheit.
Infection is a common cause of fever, but other conditions can also bring the Fever means a body temperature of ° F (38°C) or higher. Nevertheless, fever is an abnormal finding. It can signal a serious illness, especially in adults who are old, frail, or have a weakened immune system. Adults tend.