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What is pyrexia of unknown origin?
What does pyrexia mean in medical terms?
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Oct 30, 2023 · The main causes of a fever, also called pyrexia, include illnesses and infections, such as a cold, COVID-19, or the flu. Other culprits might include certain medications, cancerous tumors,...
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). Pyrexia is one of the most common symptoms of numerous medical conditions. Read on to know the causes, symptoms, and treatment of pyrexia.
Sep 4, 2023 · Physiology, Fever. Swetha Balli; Karlie R. Shumway; Shweta Sharan. Author Information and Affiliations. Last Update: September 4, 2023. Go to: Introduction. 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.
- 2022/09/11
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...
Pyrexia of unknown origin is a diagnostic challenge and early involvement of specialists is important. The balance of causes of PUO varies over time and across different patient populations. Investigations should be undertaken based on the most likely cause (s).
- Cristina Fernandez, Nicholas Beeching
- 10.7861/clinmedicine.18-2-170
- 2018
- Clin Med (Lond). 2018 Apr; 18(2): 170-174.
May 7, 2022 · 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. For infants, however, even a low fever may mean there's a serious infection. Fevers generally go away within a few days. A number of over-the-counter medications lower a fever.
Jul 7, 2023 · Hyperpyrexia is a condition where the body temperature goes above 106.7 degrees Fahrenheit (41.5 degrees Celsius) due to changes in the hypothalamus — the organ in the brain that regulates...
