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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.
Feb 26, 2022 · A fever is a common sign of illness, but that's not necessarily a bad thing. In fact, fevers seem to play a key role in fighting infections. So should you treat a fever or let the fever run its course? Here's help making the call.
Jun 25, 2024 · A fever is a rise in body temperature. It's often a sign of infection. Fever itself most often is harmless and it may play a role in fighting infection. Most fevers don't need treatment. The average body temperature is 98.6 Fahrenheit (37 Celsius). But typical body temperature can range between 97 F (36.1 C) and 99 F (37.2 C) or more. Your body ...
May 7, 2022 · For a fever, some basic questions to ask your provider include: What's likely causing the fever? What kinds of tests are needed? What treatment approach do you recommend? Is medicine necessary to lower the fever? Are there any restrictions that I need to follow? Don't hesitate to ask other questions during your appointment as they occur to you.
Jul 17, 2024 · Dengue fever causes a high fever — 104 F (40 C) — and any of the following signs and symptoms: Headache; Muscle, bone or joint pain; Nausea; Vomiting; Pain behind the eyes; Swollen glands; Rash; Most people recover within a week or so. In some cases, symptoms worsen and can become life-threatening.
Jun 7, 2022 · Scarlet fever is a bacterial illness that develops in some people who have strep throat. Also known as scarlatina, scarlet fever features a bright red rash that covers most of the body. Scarlet fever almost always includes a sore throat and a high fever.
Oct 4, 2023 · The inflammation from meningitis typically triggers symptoms such as headache, fever and a stiff neck. Most cases of meningitis in the United States are caused by a viral infection. But bacteria, parasites and fungi also can cause it.
Jun 13, 2020 · Pneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, chills, and difficulty breathing. A variety of organisms, including bacteria, viruses and fungi, can cause pneumonia.
Flu, also called influenza, is an infection of the nose, throat and lungs, which are part of the respiratory system. The flu is caused by a virus. Influenza viruses are different from the "stomach flu" viruses that cause diarrhea and vomiting. Most people with the flu get better on their own.
Aug 13, 2024 · Hay fever, also called allergic rhinitis, causes cold-like symptoms. These may include a runny nose, itchy eyes, congestion, sneezing and sinus pressure. But unlike a cold, hay fever isn't caused by a virus.
