Search results
Having a fever can also be called ‘having a temperature’. A normal temperature is around 36℃ to 37℃, although it depends on: your age. what you’ve been doing. the time of day. how you take the measurement. You probably have a fever if your temperature is 38℃ or higher. Fever is diagnosed by taking a person’s temperature.
The symptoms people have are due mainly to the condition causing the fever rather than the fever itself. Although many people worry that fever can cause harm, the typical temporary elevations in body temperature ranging from 100.4° to 104° F (38° to 40° C) caused by most short-lived (acute) infections are well-tolerated by healthy adults.
Normal body temperature: Typically ranges between 36.5°C to 37.2°C (97.7°F to 99.0°F) when measured orally. Low-grade fever: Body temperature slightly above normal, ranging from 37.3°C to 38.0°C (99.1°F to 100.4°F) when measured orally. Fever: Body temperature elevated above normal, typically 38.1°C (100.5°F) or higher when measured ...
This page has general information about fever in adults. If you have a child with a fever, see the page on fever in children. Normal body temperature is usually between 36 and 36.8 degrees Celsius. A high temperature or fever is when your body temperature is 38 degrees Celsius or higher. It can be a sign that you are unwell.
May 6, 2024 · A fever is an increase in your body temperature. Normal body temperature is 98.6°F (37°C). Fever is generally defined as greater than 100.4°F (38°C). What are common causes of a fever? The cause of your fever may not be known. This is called fever of unknown origin. It occurs when you have a fever above 100.9˚F (38.3°C) for 3 weeks or more.
Normal body temperature ranges from 97.5°F to 98.9°F (36.4°C to 37.2°C). It tends to be lower in the morning and higher in the evening. Most healthcare providers consider a fever to be 100.4°F (38°C) or higher. High fevers may bring on seizures or confusion in children.
Fever in adults. Your normal body temperature is approximately 37°C. A fever is usually when your body temperature is 37.8°C or higher. You may feel warm, cold or shivery. You can find out if you have a fever by using a thermometer to take your temperature.
