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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.
Nov 15, 2023 · A fever can be a sign of several health conditions, which may or may not need medical treatment. The most common causes are infections such as colds and stomach bugs (gastroenteritis).
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
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What causes a fever & pyrexia?
How is pyrexia classified?
What does pyrexia mean in medical terms?
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.
- Infection. An infection—bacterial, fungal, or viral—is typically the most common cause of fever, Roshi Gulati, MD, a family medicine specialist at Northwestern Medicine Regional Medical Group, told Health.
- Inflammatory Conditions. Inflammation is part of your body's immune response. You might notice short-term inflammation if you get a cut on your skin and it hurts, swells, and turns red.
- Cancerous Tumor. Your body usually regulates cell growth and stops damaged cells from multiplying. Tumors, or neoplasms, form if abnormal cells grow out of control.
- Immunizations. Immunization is when you get a vaccine and develop an immune response that protects you from certain illnesses and infections. Your body produces antibodies, which help provide that protection after you get a vaccine.
Jul 31, 2023 · A fever, also known as pyrexia, is the body's natural reaction to infection. The aim of a fever is to help neutralize germs by increasing the body temperature to where they are unable to survive. Fevers are instigated by pyrogens. These are any substance from without or outside of the body that triggers a fever.
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...
