High Temperature (Fever) in Children

A high temperature, also known as fever, is a common symptom in children. It is usually a sign that the body is fighting an infection.

Causes of Fever in Children

• Viral infections such as the common cold, flu, and gastroenteritis
• Bacterial infections such as pneumonia, urinary tract infections, and meningitis
• Immunizations, which can cause a low-grade fever in some children
• Teething, which can cause a mild increase in temperature
• Other medical conditions such as ear infections, tonsillitis, and appendicitis

Symptoms of Fever in Children

• High body temperature, usually above 38°C (100.4°F)
• Flushed face and body
• Sweating
• Shivering or feeling cold
• Loss of appetite
• Irritability or restlessness
• Headache or body aches

How to Measure a Child's Temperature

• Digital thermometer: can be used orally, rectally, or under the arm
• Tympanic thermometer: measures temperature through the ear
• Temporal artery thermometer: measures temperature through the forehead

Treatment of Fever in Children

• Offer plenty of fluids to stay hydrated
• Dress the child in light clothing to help lower their body temperature
• Use a fan or open a window to keep the room cool
• Medications such as acetaminophen (paracetamol) or ibuprofen can be used to reduce fever, but always follow the recommended dosage and consult with a doctor before giving any medication to children under 3 months old

When to Seek Medical Attention

• If the child is under 3 months old and has a fever over 38°C (100.4°F)
• If the child is between 3-6 months old and has a fever over 39°C (102.2°F)
• If the child is over 6 months old and has a fever over 40°C (104°F)
• If the child shows signs of severe illness, such as difficulty breathing, vomiting, or seizures
• If the child has a weakened immune system or underlying medical condition

Prevention of Fever in Children

• Practice good hygiene, such as washing hands regularly and avoiding close contact with people who are sick
• Ensure the child is up-to-date on all recommended vaccinations
• Avoid overcrowding and poor ventilation, which can increase the risk of infection

Frequently Asked Questions (FAQs)

What is a normal temperature range for children?
Typically around 97.7°F to 99.5°F (36.5°C to 37.5°C), but can vary slightly.

At what temperature is a child considered to have a fever?
Usually above 100.4°F (38°C), but this can vary depending on age and other factors.

How can I take my child's temperature accurately?
Using a digital thermometer, either orally, rectally, or under the arm, depending on the child's age.

What are common causes of fever in children?
Infections such as viral or bacterial illnesses, vaccinations, and other medical conditions.

When should I seek medical attention for my child's fever?
If the fever is extremely high, lasts more than 3 days, or is accompanied by other concerning symptoms.

Can I give my child medication to reduce their fever?
Acetaminophen or ibuprofen may be used, but only under guidance from a healthcare provider and according to dosage instructions.

Are there any home remedies to help reduce a child's fever?
Keeping the child cool, hydrated, and comfortable may help, but consult a healthcare provider for specific advice.

Can fevers be contagious?
The underlying infection causing the fever may be contagious, but the fever itself is not.

How long does it typically take for a child's fever to resolve?
This varies depending on the cause of the fever and the effectiveness of treatment.

Are there any potential complications of untreated fevers in children?
Possibly, such as dehydration, seizures, or worsening of underlying conditions, but this depends on various factors.