Pharyngitis in Children: Symptoms and Concerns - Pediatrics

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Pharyngitis


Hello Doctor: My child developed a fever on the evening of August 6th.
After an examination by a pediatrician, it was determined that he has pharyngitis, possibly due to an enterovirus infection.
As of yesterday (August 7th), his ear temperature has been consistently around 38 degrees Celsius, and his activity level and appetite are good.
However, last night (August 7th), his fever rose to 39 degrees Celsius.
Is it normal for this condition to cause persistent fever, or could it be a sign of worsening? Thank you.

A Ke, 20~29 year old female. Ask Date: 2007/08/08

Dr. Xiao Kaiwen reply Pediatrics


The average duration of fever due to enterovirus infection is about three days.
There are two key points to pay attention to: 1.
Signs of dehydration: Encourage a cool diet; if there is poor fluid intake, excessive drooling, decreased urine output, and reduced activity level, dehydration may be present.
2.
Be cautious of severe symptoms (myocarditis, encephalitis): Look for unusual drowsiness, myoclonic jerks (similar to startle responses), persistent vomiting, fever lasting more than five days, stiffness or weakness in limbs, rapid breathing, and increased heart rate.
Your child has had a fever for just over a day; if their activity level is still acceptable, you can continue to monitor them.

Reply Date: 2007/08/08

More Info


Pharyngitis, or inflammation of the pharynx, is a common condition in children, often caused by viral infections, such as enteroviruses, or bacterial infections, such as streptococcal bacteria. It can manifest with a variety of symptoms, and understanding these can help parents manage their child's health effectively.


Symptoms of Pharyngitis
The symptoms of pharyngitis can vary depending on the underlying cause. Common symptoms include:
1. Sore Throat: This is often the most prominent symptom. Children may complain of pain when swallowing or a scratchy sensation in the throat.

2. Fever: A fever is common, especially with viral infections. It can range from mild (around 38°C) to high (39°C or more).

3. Swollen Lymph Nodes: Children may have swollen lymph nodes in the neck, which can be tender to the touch.

4. Cough: A dry cough may accompany the sore throat, especially if the pharyngitis is due to a viral infection.

5. Runny or Stuffy Nose: This is more common in viral infections and may be accompanied by other cold-like symptoms.

6. Difficulty Swallowing: Pain during swallowing can lead to decreased appetite or reluctance to eat.

7. Fatigue: Children may appear more tired than usual and may want to rest more.


Concerns Regarding Persistent Fever
In your case, your child has been experiencing a persistent fever, which can be concerning. While it is not uncommon for viral infections to cause prolonged fever, especially in the initial stages, there are a few important points to consider:
1. Duration of Fever: A fever lasting more than a few days, especially if it is high (39°C or above), warrants further evaluation. While viral pharyngitis can cause prolonged fever, bacterial infections, such as streptococcal pharyngitis, may require antibiotic treatment.

2. Other Symptoms: If your child exhibits additional symptoms such as difficulty breathing, severe headache, rash, or persistent vomiting, these could indicate a more serious condition that requires immediate medical attention.

3. Hydration and Nutrition: It is crucial to ensure that your child stays hydrated, especially if they are not eating well due to throat pain. Encourage fluids, and consider soft foods that are easier to swallow.

4. Monitoring Symptoms: Keep an eye on your child's overall condition. If they seem to be getting worse, or if the fever persists beyond a few days without improvement, it is essential to follow up with your pediatrician.


When to Seek Medical Attention
If your child's fever persists for more than three days, or if they develop new symptoms such as difficulty breathing, severe throat pain, or a rash, it is advisable to seek medical attention. Additionally, if your child appears lethargic or is not responding normally, these are signs that warrant immediate evaluation.


Conclusion
In summary, while a persistent fever can be a normal part of viral pharyngitis, it is essential to monitor your child's symptoms closely. Ensure they remain hydrated and comfortable, and do not hesitate to reach out to your healthcare provider if you have concerns about their condition. Early intervention can help prevent complications and ensure your child receives the appropriate care.

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