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A fever is when your body temperature is higher than normal, i.e. 37°C. It is caused by infections or other illnesses like flu, overheating, or dehydration. When you have a fever, you may also experience a hot, flushed face, headache, loss of appetite, body aches, shivering, sweating or weakness.
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.
A normal temperature is around 36℃ to 37℃, although it depends on: your age. what you’ve been doing. the time of day. how you take the measurement. You probably have a fever if your temperature is 38℃ or higher. Fever is diagnosed by taking a person’s temperature.
May 22, 2023 · Fever means a body temperature of 100.4° F (38°C) or higher. High fever in adults. While any temperature above your normal temperature range is considered a fever, there are different levels of fever severity: Low-grade: 99.1 to 100.4 F (37.3 to 38.0 C) Moderate-grade: 100.6 to 102.2 F (38.1 to 39.0 C) High-grade: 102.4 to 105.8 F (39.1 to 41 C).
Jan 18, 2024 · Normal body temperature is usually 37°C (98.6°F), although it can be about a half degree Celsius higher or lower for some people and that’s normal for them. A fever occurs when your brain sets your body temperature higher than normal.
Jun 24, 2024 · What is a Fever? A fever is having a body temperature which is higher than normal. It is usually a symptom of an illness, which may or may not be an infection. What are the possible causes of Fever? Fevers are often associated with an infection of the body. Some common infections include: Cold. Flu. Food poisoning.
Jun 26, 2023 · The temperature that constitutes a fever varies by age and the method of taking it. Typically, any temperature over 100 o F (37.7 o C) is considered a fever. A fever involves a...
