Fevers are one of the most common reasons parents bring their children to the doctor. For many families, the sudden rise in temperature can be concerning—especially if it’s accompanied by other symptoms. At Heart To Heart Pediatrics in Whittier, CA, the team of experienced pediatricians understands how stressful a fever can feel and provides thoughtful, thorough care to help parents know when to watch and when to act.

What Counts as a Fever?

In children, a body temperature of 100.4°F (38°C) or higher is generally considered a fever. While it’s a natural immune response to infection, not every fever needs immediate treatment. What matters most is the child’s age, symptoms, and behavior during the fever.

Why Do Kids Get Fevers?

Fevers are often a sign that the body is fighting something off. Common causes include:

• Viral infections such as colds, flu, or COVID-19
• Ear infections or sore throats
• Urinary tract infections
• Reactions to vaccinations
• Teething (though mild and usually under 101°F)

In most cases, a fever is a temporary symptom, not an illness itself. Pediatricians focus on identifying what’s behind the fever before deciding how to manage it.

How Pediatricians Evaluate a Fever

When a child comes in with a fever, pediatricians at Heart To Heart Pediatrics begin with a detailed history and physical exam. They ask about:

• When the fever started and how high it has been
• Other symptoms such as coughing, rash, vomiting, or lethargy
• Any recent travel, exposure to illness, or vaccine history
• The child’s hydration, appetite, and general energy levels

Depending on the findings, further testing may be recommended. This could include a throat swab, urinalysis, or blood work, especially if the fever has lasted more than a few days or is unusually high.

Fever Treatment: Not Always One-Size-Fits-All

Treatment depends on the cause of the fever, the child’s age, and how they’re feeling overall. In some cases, observation is all that’s needed. Other times, more active management is recommended.

Common Fever Management Strategies Include:

• Acetaminophen or ibuprofen for comfort and to lower temperature (based on age and weight)
• Hydration support, especially if the child isn’t drinking much
• Rest and monitoring for changes in symptoms
• Antibiotics, only if a bacterial infection is confirmed
• Follow-up visits to track progress or respond to any new symptoms

It’s important to avoid over-medicating. Not all fevers need to be “fixed” immediately—especially if the child is playing, eating, and acting mostly normal.

When to Call the Pediatrician

Parents should always feel empowered to call when something doesn’t feel right. However, certain signs suggest a fever should be evaluated by a doctor:

• Infants under 3 months with a temperature over 100.4°F
• Fever lasting more than 3 days
• Trouble breathing or persistent coughing
• Dehydration (dry lips, sunken eyes, no wet diapers)
• Seizures or severe lethargy
• Rash or unexplained bruising

Heart To Heart Pediatrics is equipped to evaluate and treat fevers in a calm, supportive environment. Their goal is to provide answers, not just medication, so families leave feeling more confident.

Caring for Whittier’s Kids with Compassion and Expertise

Fevers can feel alarming, but they’re often a sign that the body is doing its job. The pediatricians at Heart To Heart Pediatrics help families navigate these moments with the right mix of reassurance and medical care. Whether it’s a quick viral bug or something that needs closer follow-up, the team is there every step of the way.

To schedule an appointment or speak with a provider, call (562) 698-6089.