Parenting presents challenges, one being how to handle a fever in your child. It can be worrying to see your child with a warm forehead, making you question if they are unwell.
When dealing with a fever in your child, it’s important to monitor their temperature regularly. You can use a thermometer to check their temperature, and consult with a healthcare professional if it exceeds a certain threshold.
In addition to monitoring their temperature, make sure your child stays hydrated by offering plenty of fluids such as water, clear broth, or electrolyte solutions. Keep them comfortable by dressing them in light clothing and using a light blanket if needed.
If your child’s fever persists or is accompanied by other symptoms such as difficulty breathing, persistent vomiting, or a rash, seek medical attention immediately. It’s always better to be safe than sorry when it comes to your child’s health.
The Nature of Fevers
Fevers are the body’s natural defense mechanism against infections, indicating an increased metabolic process to strengthen the immune system.
When the body detects the presence of harmful bacteria or viruses, it responds by raising its internal temperature. This elevated temperature creates an inhospitable environment for the invaders, slowing down their growth and replication. At the same time, the heat stimulates the production of white blood cells and other immune system components, enhancing the body’s ability to fight off the infection.
It is important to note that fevers are not always a cause for alarm. In fact, they are often a sign that the body is functioning properly and responding appropriately to a threat. However, persistent or excessively high fevers may indicate a more serious underlying condition and should be evaluated by a healthcare professional.
Understanding Causes of Fevers

Various factors such as crying, playing, teething, or weather can contribute to warmth if a fever persists. It could be due to viral or bacterial infections, or allergic reactions. Look out for other symptoms to identify the underlying cause.
In some cases, fevers may also be a result of inflammatory conditions such as arthritis or autoimmune diseases. Additionally, certain medications or vaccines can also cause fevers as a side effect.
It is important to monitor the duration and intensity of a fever, as well as any other accompanying symptoms, in order to determine the appropriate course of action. Persistent or high fevers should be evaluated by a healthcare professional to rule out any serious underlying causes.
Accurate Temperature Check
Use a digital thermometer to measure your child’s temperature precisely. Normal body temperature ranges from 97.7°F to 99.5°F, with slight fluctuations in the evening. A fever is considered above 100.4°F and might require attention.
When to Seek Help
If your child is behaving normally, fever treatment may not be necessary. However, consult a healthcare provider if the fever persists or if other serious symptoms accompany it.
Assisting in Recovery
Help your child recover by ensuring rest, hydration, a lukewarm bath, and administering fever-reducing medicine as recommended. Avoid exposing them to other children to prevent spreading the infection.
Medication Guidelines

Follow age-appropriate guidelines when giving medicine to your child. Seek advice from healthcare providers on dosages and usage instructions, monitoring the effectiveness and reporting any concerns.
Duration and Prevention
Fevers from infections usually last a few days and may return when fever-reducing medication wears off. Trust the body’s ability to overcome the infection within a short period.
To prevent fevers from infections, it is important to practice good hygiene, such as washing hands regularly, avoiding close contact with sick individuals, and staying up to date on vaccinations. Additionally, maintaining a healthy lifestyle with a balanced diet, regular exercise, and adequate sleep can help strengthen the immune system and reduce the risk of infections leading to fevers.
Dehydration Warning
Ensure your child stays hydrated to prevent dehydration, especially for breastfeeding children. Watch for signs of dehydration such as dry mouth, decreased urine output, lethargy, and sunken eyes. If you notice any of these symptoms, contact a healthcare provider immediately.
Understanding Fevers
Fevers aid in fighting infections and rarely reach harmful levels. While high temperatures can be concerning, they usually subside without treatment unless your child is uncomfortable.
Fever occurs when the body’s temperature rises above normal in response to infections. Understanding the body’s natural defense mechanisms can help in managing fevers.
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- For infants under four weeks old, use an electronic thermometer in the armpit.
- For kids aged one month to five years, use an electronic thermometer in the ear or under the arm.
- For children over five, opt for a digital mouth thermometer.
Using a forehead thermometer may not provide accurate results, so it’s best to stick to the recommended methods.
At the doctor’s
If you need medical help, your GP will check your child for signs of infection or other reasons behind the fever. If the cause is unclear, further tests may be necessary.
In case of emergency, refer to the Self-Help section below for guidance.
Self-help for fever in children
To care for a child with a fever, make sure they stay hydrated, avoid overheating or being underdressed, and monitor their condition closely. Avoid using methods like tepid sponging or cold baths to reduce the fever.
Medicines
If your child is uncomfortable due to a fever, follow the instructions to give them paracetamol or ibuprofen. Keep track of the medication given and consult a pharmacist if necessary.
Getting urgent medical advice or help
If your child’s fever persists or they show worrying symptoms, seek medical attention promptly. Emergency care may be needed if signs like bluish skin, high-pitched cry, or breathing difficulties are present.
Additional tips:
- Make sure your child gets plenty of rest to help their body fight off the infection causing the fever.
- Provide a comfortable environment for your child, with appropriate bedding and clothing to help regulate their body temperature.
- Offer cool, clear liquids like water, juice, or broth to keep your child hydrated.
- Use a fan or air conditioning to keep the room cool, but avoid exposing your child to direct drafts.
- Monitor your child’s temperature regularly and note any changes or trends to share with their healthcare provider.
- If your child has a persistent fever or other concerning symptoms, contact your pediatrician or seek medical advice immediately.
Treatment of fever in children
A high fever in children is often a result of a viral infection that tends to resolve on its own. Monitoring your child’s behavior and other symptoms for any indications of a more serious illness is crucial. If a bacterial infection is suspected, antibiotics may be prescribed by your GP. Completing the full course of antibiotics is essential to prevent the development of antibiotic-resistant bacteria.
Dr. Samantha Wild and Alice Windsor discuss a range of viruses and their management on the Bupa Healthy Me Podcast. Children often come into contact with viruses, which helps boost their immunity. Vaccines and exposure to viruses at daycare and schools are ways in which children strengthen their immune systems. While it is common for children to experience multiple illnesses during childhood, this frequency decreases as they grow older and their immune system matures.
Common childhood viruses, such as colds and coughs, do not require antibiotics as they are caused by viruses. Symptoms can be managed at home with rest and fluids. While high temperatures may be distressing for children, it is a natural response to fighting infection. Providing paracetamol or ibuprofen, plenty of fluids, and monitoring for signs of dehydration are key. If a child displays signs of lethargy, breathing difficulties, or a rash, seeking medical advice is recommended.
In the event of concerning symptoms, contacting your GP or NHS 111 for guidance is advisable. If a child is experiencing severe symptoms like difficulty breathing, calling 999 is necessary. During the COVID-19 pandemic, it is important to adhere to current guidelines when seeking medical help to prevent the spread of the virus.
It’s crucial to view your child holistically and understand them better than anyone else. Consider viral rashes and when medical advice should be sought. Viral rashes are common in young children and manifest as reddish or pink spots on the body. They are usually not itchy and appear symmetrically over large areas.
If a child with a cough or cold and a rash is otherwise well, seeing a doctor may not be necessary. However, seeking medical advice is recommended if the rash is painful, or if the child is lethargic, dehydrated, or if the fever persists. Conducting the tumbler test for a meningitis rash is advised.
Children commonly experience coughs with colds. If a cough lasts over three weeks or is accompanied by other symptoms, seeking medical advice is recommended. Older children may develop immunity to common childhood illnesses over time, even with COVID precautions. The flu vaccine is safe, effective, and important for maintaining immunity.
It is probable that COVID vaccines will be made available for children over 12 in the future, but the final decision should be left to experts.
Sam, thank you for addressing important concerns regarding childhood illnesses and viruses. Parents can learn how to handle these situations and when to seek medical advice.
Medical advice is crucial, and our Bupa website provides further information on childhood illnesses. Thank you for listening.
Dr Samantha Wild:
Common childhood viruses [podcast]
Why children pick up so many viruses | Podcast | Listen in 18:31 minutes
This episode of the Bupa Healthy Me Podcast with Dr. Samantha Wild, a Bupa GP, focuses on common childhood viruses. Learn about managing illnesses, seeking medical advice, the impact of the pandemic on immunity, and potential vaccination for children.
Joined by Alice Windsor to discuss types of viruses and their management, this 2021 podcast offers valuable insights.
Speaker 1: Alice Windsor
Welcome to another episode of the Bupa Healthy Me Podcast. Let’s delve into common childhood viruses. I’m Alice Windsor, Bupa health editor and a parent, joined by Dr. Samantha Wild, Bupa GP.
Speaker 2: Dr Samantha Wild
Children often catch viruses. As a parent, I understand the frequency and severity of illnesses they may experience. Let’s talk about why children get sick and the significance of immunity.
Dr Samantha Wild:
Children develop immunity through exposure to viruses and vaccines. Colds and gastroenteritis are common, self-limiting illnesses in children. Parents should trust their instincts when it comes to seeking medical help.
Dr Samantha Wild:
Frequent handwashing and good hygiene practices can help prevent the spread of viruses. Knowing when to consult a doctor is vital for parents’ peace of mind.
Dr Samantha Wild:
Monitoring a child’s temperature is essential. Treat fevers above 38° with paracetamol, but seek help if the child appears unwell or distressed.
Dr Samantha Wild:
For children under three months, visit a GP for fevers over 38°; for older children, seek help if the fever persists or if other worrying symptoms arise.
Dr Samantha Wild:
Contact your GP during office hours, reach out to 111 for advice after hours, and call 999 in cases of emergency.
When facing a medical concern, consider your means of transportation to get to the emergency room or seek advice from another person.
Viral rashes are common in young children, presenting as reddish or pink spots on large areas of the body, often symmetrical and linked to a viral infection.
If a rash is painful, seek medical advice. In the case of a meningitis rash, perform the tumbler test to determine a medical emergency.
Call a GP if the rash persists, or if the child shows signs of lethargy, dehydration, or ongoing fever.
Coughs are typical with colds, but if they last more than three weeks or are accompanied by a high temperature or breathing difficulties, seeking medical attention is recommended.
For croup, keeping the child calm and upright is advised, and consult a doctor for steroid treatment if necessary.
Due to COVID precautions, children might not be exposed to the usual childhood infections, but immunity may develop over time as they interact in school environments.
The annual flu vaccine protects against changing flu viruses, ensuring ongoing immunity.
Children over 12 may become eligible for the coronavirus vaccine in the future.
Herd immunity, particularly in children, has been a topic of discussion. While children may not suffer severely from illnesses, they can still transmit them. Achieving herd immunity among children could be a sensible approach, but the final decision is best left to experts.
Thank you for the insightful questions, Sam. The discussion on childhood illnesses and when to seek medical help is extensive. Today, we only scratched the surface. Parents must know when to seek professional healthcare advice.
Recognizing the need for medical advice is crucial. Our Bupa website offers valuable information on various childhood illnesses. Thank you for being with us today.