Is 40.9 a high fever

Fevers are common in children.

Fever is a rise in body temperature above the normal temperature, usually caused by infection. There may also be minor fluctuations over the course of the day and night. Most cases of mild fever resolve by themselves within a couple of days. In children between the ages of 6 months and 6 years, fever can trigger convulsions. A fever of Since fever is a symptom and not an illness, the underlying cause must be found before specific treatment can begin.

Is 40.9 a high fever

Low or no data? Visit zero. A fever usually lasts 3—5 days and most people recover from a mild fever by managing their symptoms at home. However, there are times when you should see a doctor urgently for fever. Although most fevers will settle down in a few days and are not worrying, you sometimes need to seek medical advice. Contact a healthcare provider or call Healthline for advice:. If your fever lasts for longer than a day, talk to your lead maternity carer LMC. A viral infection is the most common cause of a fever. A bacterial infection is less common but is more serious. Your body's natural reaction to infection is to raise your body temperature. This helps kill the infection.

Treatment for fever in children Dress your child in light clothing.

A fever is a high temperature. It can be worrying if your child has a high temperature. Fever is very common and often clears up without treatment. A quick and easy way to find out whether your child has a fever is to take their temperature using a thermometer. Most fevers are caused by infections or other illnesses. The high body temperature makes it more difficult for the bacteria and viruses that cause infections to survive. Your child's temperature can also be raised after vaccinations, or if they overheat because of too much bedding or clothing.

Infections can cause a high temperature or fever in children. We discuss the signs and symptoms of fever, the causes and when to seek medical advice. Remember that you know your little one best. This can vary from child to child so trust your instincts. You know your little one better than anyone else. NHS, a. This gives a more accurate reading. Hold your child on your lap and place the thermometer under their armpit. Holding their arm in to the side of the body until the reading is ready — usually around 15 seconds. Forehead thermometers are unreliable and so not recommended.

Is 40.9 a high fever

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A high temperature is the body's natural response to fighting infections like coughs and colds. Immediate action required: Call if your child:. It can be difficult to tell when a child is seriously ill, but the main thing is to trust your instincts. If you suspect that your child has a fever, you can use a thermometer to measure their temperature. Skip to main content. Use profiles to select personalised advertising. If your baby with a fever is under 3 months old, you should always see a doctor. Information: Advice for children This page is for adults. If your child or baby has a high temperature, you can usually look after them at home. You may accept or manage your choices by clicking below, including your right to object where legitimate interest is used, or at any time in the privacy policy page. If you are an adult with a fever over F If you wish to check on a problem or fault you have already reported, contact DfI Roads.

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Developmental Disability. Many things can cause a high temperature in children, from common childhood illnesses like chickenpox and tonsillitis , to vaccinations. This page provides general information about fever. They need to monitor the effects of the fever on your baby. Are you an existing patient? What is a high temperature? Children Basel. If your child has a convulsion you should: Try to stay calm and don't panic. It may make the vaccine less effective. See Our Editorial Process. Use a cool cloth to wash your face, hands and neck. In cases of mild bacterial infection, it is usually best to allow your immune system to handle the problem, rather than take antibiotics. Since fever is a symptom and not an illness, the underlying cause must be found before specific treatment can begin.