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- Fever is a familiar term used by the general public to describe an increase in body temperature above the normal range, typically due to an underlying cause such as an infection or inflammation. Whereas, pyrexia is the term preferred in clinical and medical settings, emphasizing the diagnostic aspect of fever.
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Hyperthermia, also known as heat-stroke, is extremely dangerous and is treated as a serious emergency. Fever is a natural, adaptive response of the body, to physiological stress. Fever can be caused by a vast range of conditions, both infectious and non-infectious.
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Sep 4, 2023 · Fever, or pyrexia, is the elevation of an individual's core body temperature above a 'set-point' regulated by the body's thermoregulatory center in the hypothalamus. This increase in the body's 'set-point' temperature is often due to a physiological process brought about by infectious causes or non-infectious causes such as inflammation ...
- 2023/09/04
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.
Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Fever happens when the body's immune system responds to foreign invaders, such as bacteria, toxins, fungi, viruses, and even drugs.
Jul 7, 2023 · Hyperpyrexia — or very high fever — is a life-threatening emergency that needs immediate medical attention. Find out what it is, what causes it, and how it can be diagnosed and treated.
May 4, 2018 · Hyperpyrexia, or a very high fever, can indicate an infection or some other serious condition. It's a medical emergency, so seek medical care immediately if you or your child has a...
Mar 19, 2024 · Both fever and pyrexia serve as indicators that the body's immune system is responding to a potential threat, such as bacteria or viruses. However, pyrexia is often used in medical documents and discussions among healthcare professionals to denote the same condition.
