My child has a fever. What can I do?

my-child-has-a-fever
Published Date: 05.20.2025

My child has a fever. What can I do?

Fever is a common concern among parents, often causing a sense of anxiety. Understanding what fever is, its causes, when to seek medical attention, and how to manage it can help ease your worries. This blog post aims to provide you with essential information about fever in children, helping you navigate this common childhood experience with confidence.

What is Fever?

Fever is defined as an elevation in body temperature, typically above 100.4°F (38°C). It is a natural response of the body’s immune system to infections and illnesses. In children, fever can signal the body’s defense against various conditions, including viral infections, bacterial infections, and even some inflammatory diseases.

Common Causes of Fever in Children

Viral Infections: The most frequent cause of fever in children is viral infections such as:

  • The common cold
  • Influenza (flu)
  • Roseola
  • Hand, Foot, and Mouth Disease

Bacterial Infections: Less common but more serious, these can include:

  • Ear infections
  • Urinary tract infections (UTIs)
  • Pneumonia
  • Strep throat
  • Sinusitis

Immunizations: Some vaccinations can cause a mild fever as a reaction to the body’s immune response.

Teething: While this is often debated, some parents report that teething can lead to a slight increase in temperature.

Other Causes: Heat exhaustion, inflammatory diseases like juvenile idiopathic arthritis, or certain medications can also lead to a fever.

When to Seek Medical Attention

Not all fevers require a trip to the doctor. However, you should consult a healthcare professional in the following situations:

Infants Under 3 Months: Any fever over 100.4°F (38°C) is considered an emergency.

Persistent Fever: If your child has a fever lasting more than five days.

High Fever: For children over 2 years old, a fever higher than 104°F (40°C) warrants medical attention.

Accompanying Symptoms: Seek help if fever is accompanied by:

  • Difficulty breathing
  • Severe headache
  • Unresponsiveness or excessive irritability
  • Persistent vomiting
  • Rash that doesn’t fade
  • Seizures

Tips for Managing Fever at Home

Keep Them Comfortable:

  • Dress your child in lightweight clothing.
  • Keep the room temperature cool but not cold.

Hydration:

  • Ensure your child drinks plenty of fluids to stay hydrated.

Rest:

  • Encourage your child to rest, as sleep helps the body recover.

Medication:

  • Over-the-counter medications, such as acetaminophen (Tylenol) or ibuprofen (Advil, Motrin for older than 6 month old) can help reduce fever and discomfort. Always consult your pediatrician for the correct dosage.

Tepid Sponge Bath:

  • A lukewarm sponge bath can help lower fever. Avoid cold baths, which can cause shivering and increase body temperature.

When Not to Worry

It’s important to remember that fever itself is not an illness but a symptom. Most fevers in children are harmless and are part of the body’s natural defense system. In fact, many doctors agree that treating the fever itself may not be necessary unless it’s causing discomfort for the child.

Fever in children can be alarming for parents, but it’s important to remember that it often signals the body’s fight against infection. Being informed about the symptoms and when to seek help can help you manage your child’s fever effectively. Always keep an open line of communication with your pediatrician regarding your child’s health, and don’t hesitate to reach out if you’re ever in doubt.

Remember, you are not alone in navigating parenting challenges, and together we can ensure our children stay healthy and happy.

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