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- Dictionaryfever/ˈfiːvə/
noun
- 1. an abnormally high body temperature, usually accompanied by shivering, headache, and in severe instances, delirium: "she had a slight fever" Similar
verb
- 1. bring about a high body temperature or a state of nervous excitement in: archaic "a heart which sin has fevered"
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May 7, 2022 · A fever is a temporary rise in body temperature. It's one part of an overall response from the body's immune system. A fever is usually caused by an infection. For most children and adults, a fever may be uncomfortable. But it usually isn't a cause for concern.
Fever or pyrexia in humans is a symptom of organism's anti-infection defense mechanism that appears with body temperature exceeding the normal range due to an increase in the body's temperature set point in the hypothalamus. [5][6][12][7] There is no single agreed-upon upper limit for normal temperature: sources use values ranging between 37.2 a...
Fever. A fever is when your body temperature is higher than your normal average temp. Most providers say a fever is either 100.0 F (37.8 C) or 100.4 F (38 C). When you have a fever, it’s your body’s normal response to fighting an infection or illness. Fevers usually aren’t a serious concern.
Jun 20, 2024 · A fever is when your body temperature is higher than usual, often due to an infection or illness. Doctors generally consider a fever to be an oral temperature of 100 F (37.8 C) or...
Jul 23, 2019 · 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...
The meaning of FEVER is a rise of body temperature above the normal. How to use fever in a sentence. a rise of body temperature above the normal; any of various diseases of which fever is a prominent symptom…
FEVER definition: 1. a medical condition in which the body temperature is higher than usual: 2. a state of great…. Learn more.
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.
Oct 1, 2024 · fever, abnormally high body temperature. Fever is a characteristic of many different diseases. For example, although most often associated with infection, fever is also observed in other pathologic states, such as cancer, coronary artery occlusion, and certain disorders of the blood.
Fever is an elevated body temperature that occurs when the body's thermostat (located in the hypothalamus in the brain) resets at a higher temperature, primarily in response to an infection. Elevated body temperature that is not caused by a resetting of the temperature set point is called hyperthermia.
