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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.
Fever in Children. What is a fever? A fever is defined by most healthcare provider as a temperature of 100.4°F (38°C) and higher when taken rectally. The body has several ways to maintain normal body temperature. The organs involved in helping with temperature regulation include the brain, skin, muscle, and blood vessels.
6 days ago · A fever is generally defined as a temperature of 100.4°F (38°C) or higher. Although a fever may cause concern, it is also a sign that the immune system is hard at work to fight off an infection. Symptoms of fever in a child. The signs of a fever in children can vary depending on their age and the severity of the fever.
Overview. A fever is the body's normal and healthy reaction to infection and other illnesses, both minor and serious. Fevers help the body fight infection. A fever is a symptom, not a disease. In most cases, a fever means that your child has a minor illness. Often you must look at your child's other symptoms to find out how serious the illness is.
Oct 24, 2024 · A fever may be a sign that your child is fighting an infection from the common cold, flu, ear infection, stomach bug or a urinary tract infection (UTI). It can be difficult to spot certain symptoms in your baby or child. But your child may also experience the following symptoms if they have a fever: Chills. Body aches. Headaches. Earache. Fatigue.
Feb 29, 2024 · In general, a fever means a temperature above 100.4°F (38°C). You might get slightly different numbers depending on how you take your child's temperature – oral (mouth), axillary (armpit), ear, forehead, or rectal.
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What causes acute fever in children?
Causes and evaluation of acute fever differ depending on the age of the child; in young infants, fever may indicate a serious, life-threatening disease and requires careful evaluation.
