Fevers can often be a cause of concern, especially when it comes to children. Parents may panic, and misinformation can easily spread. But it’s important to separate fact from fiction when it comes to fevers.

In this article, we’ll debunk four common fever myths and present the truth based on expert opinions and scientific evidence.

Myth 1: A High Fever Always Indicates a Serious Illness

One of the biggest misconceptions about fevers is that a high temperature always indicates a severe illness. However, fevers are a natural response of the body’s immune system to fight off infections, and they are often harmless.

Most fevers in children are caused by common viral infections, such as colds or the flu.

According to the American Academy of Pediatrics (AAP), a temperature of up to 102°F (38.9°C) is generally considered normal during an illness.

Higher temperatures are not necessarily a cause for concern unless they persist for an extended period or are accompanied by other worrying symptoms like difficulty breathing or dehydration.

Myth 2: Fevers Will Cause Brain Damage

There is a widespread belief that high fevers can lead to brain damage, especially in children. This myth often adds unnecessary fear and anxiety to parents’ concerns.

However, it’s important to note that fevers from common infections do not typically cause brain damage.

The brain has built-in mechanisms to regulate its temperature and protect itself from harm. In extremely rare cases, such as heatstroke or certain neurological conditions, very high body temperatures can potentially lead to complications.

However, this is extremely uncommon in the context of typical fevers caused by infections.

According to Dr. Hannah Chow-Johnson, a pediatrician, “Fevers are a sign that your child’s immune system is working properly.

If your child is behaving normally and is drinking fluids, there is no need to worry about brain damage from a fever.”.

Myth 3: Medication Should Always Be Given to Lower a Fever

There is a pervasive notion that any fever should be immediately suppressed with medication. However, fever-reducing medications like acetaminophen (paracetamol) and ibuprofen should not be used as the sole determinant of treatment.

These medications primarily provide comfort by reducing pain and discomfort associated with fevers, rather than directly treating the fever itself.

In fact, the AAP advises that fever-reducing medications should only be used if the child is uncomfortable or experiencing pain.

Fever is the body’s natural response to fight off infections, and interferon, a key component of our immune system, is more effective at higher temperatures. Therefore, in most cases, it is best to let the fever run its course, while ensuring the child stays well-hydrated and comfortable.

Myth 4: Sponging or Bathing in Warm Water Can Harm a Child with a Fever

Another common myth is that sponging or bathing a child with a fever in warm water can be harmful. This misconception arises from the idea that the water’s warm temperature can elevate the child’s body temperature.

However, this is not the case.

Sponging or bathing in warm water can actually help lower a child’s body temperature by promoting heat loss through the skin.

The water’s temperature should be slightly lower than the child’s body temperature, around 2-4 degrees Fahrenheit (1-2 degrees Celsius). This can provide temporary relief and make the child more comfortable. Avoid using cold water or ice baths, as they can cause shivering and potentially increase the body’s core temperature.

Conclusion

When it comes to fevers, it is essential to separate fact from fiction. Fevers are a natural defense mechanism of the body and are generally harmless.

High fevers typically do not cause brain damage, and fever-reducing medications should only be used for comfort, when necessary. Sponging or bathing in warm water can help lower body temperature and provide relief.

If you have concerns about your child’s fever, it is always best to consult with a healthcare professional who can provide personalized advice based on your child’s specific situation.