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- DictionaryFe·ver/ˈfēvər/
noun
- 1. an abnormally high body temperature, usually accompanied by shivering, headache, and in severe instances, delirium: "I would take aspirin to help me with the pain and reduce the fever"
verb
- 1. bring about a high body temperature or a state of nervous excitement in (someone): archaic "a heart which sin has fevered"
A fever is when your body temperature rises higher than normal. A fever itself isn’t an illness. Rather, it’s a symptom for a wide range of health conditions.
What is a fever? A fever is a body temperature that is higher than normal. It usually means there is an abnormal process occurring in the body. Exercise, hot weather, and common childhood immunizations can also make body temperature rise. What causes a fever? A fever is not an illness by itself.
Jul 23, 2019 · Overview. Fever is also known as hyperthermia, pyrexia, or elevated temperature. It describes a body temperature that’s higher than normal. Fever can affect children and adults. A short-term...
Nov 15, 2023 · A fever is when you have a brief rise in body temperature that’s higher than your normal body temperature. It’s also called a high temperature, hyperthermia, or...
Oct 16, 2017 · A fever is a body temperature that is higher than normal. A normal temperature can vary from person to person, but it is usually around 98.6 °F (37 °C). A fever is not a disease. It is usually a sign that your body is trying to fight an illness or infection. Infections cause most fevers.
Mar 15, 2023 · A fever is a response to inflammation and a reaction to foreign invaders in the body. A fever's purpose is to help the body fight off bacteria and viruses. Most fevers are treatable at home, but there are some that require medical attention.
Definition. Fever is the temporary increase in the body's temperature in response to a disease or illness. A child has a fever when the temperature is at or above one of these levels: 100.4°F (38°C) measured in the bottom (rectally) 99.5°F (37.5°C) measured in the mouth (orally) 99°F (37.2°C) measured under the arm (axillary)
