But most routine childhood immunizations are effective for 85% to 95% of the children who get them. In those cases, brain damage can occur.Ĭhildhood immunizations can reduce the risk for fever-related illnesses, such as Haemophilus influenzae type b (Hib) infection. But outside heat-such as from being in a car that is parked in the sun-can cause body temperature to rise above 41.7☌ (107☏). The body limits a fever caused by infection from rising above 41.1☌ (106☏) orally. There is no medical evidence that fevers from infection cause brain damage. High fevers may make your child uncomfortable, but they rarely cause serious problems. Most children who have a fever will be fussy and play less. That's because they can get extremely sick quickly.Ī fever in a healthy child usually isn't dangerous, especially if the child doesn't have other symptoms and the fever goes away in 3 to 4 days. Babies younger than 3 months should be seen by a doctor anytime they have a fever. Infections caused by bacteria, such as a urinary infection or bacterial pneumonia, also can cause a fever. So be sure to look for other symptoms along with the fever.īabies with a fever often have an infection caused by a virus, such as a cold or influenza (flu). With many illnesses, a fever temperature can go up and down very quickly and often. But a very serious infection may not cause a fever or may cause only a mild fever. With a minor illness, such as a cold, a child may have an oral temperature of 40☌ (104☏). The degree of fever may not show how serious your child's illness is. If you think that your child has a fever but you can't measure his or her temperature, it's important to look for other symptoms of illness.Ĭhildren tend to run higher fevers than adults. Some methods may not be as reliable or accurate as others. Temperature varies depending on how you take it. Mild increases to 38☌ (100.4☏) can be caused by exercising, wearing too many clothes, taking a hot bath, or being outside in hot weather. Each child has a normal temperature range that may be different from another child's. It usually rises during the day from a low of 36.3☌ (97.4☏) in the morning to a high of 37.6☌ (99.6☏) in the late afternoon. The average normal body temperature taken orally (under the tongue) is about 37☌ (98.6☏). It may be scary when your child's temperature goes up. Often you must look at your child's other symptoms to find out how serious the illness is. In most cases, a fever means that your child has a minor illness. A fever is the body's normal and healthy reaction to infection and other illnesses, both minor and serious.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |