Medicosnext
Dr. Prerana Gauchan
She is a pediatrician and pediatric critical care specialist at the Kathmandu Institute of Child Health (KIOCH). She believes in lifelong learning and teamwork, and in spreading positivity, and support within the pediatric community. Outside work, she enjoys spending time with her 2 kids, reading and traveling.
The TakeAway Message
There is perhaps no moment more universally stressful for a parent than touching a child’s forehead and feeling that tell-tale heat. Panic sets in, and the questions race: Is this serious? Do we need to rush to the hospital? However, parents can take comfort in knowing that fever itself is not a disease. It is actually a helpful response of the body’s natural security system fighting off intruders, usually common viral infections like the flu, stomach bugs, or ear infections. While any temperature above 100.4 degrees Fahrenheit (38 degrees Celsius) is technically a fever, the specific number on the thermometer often matters less than how the child looks and acts, unless the child is a newborn.
“The good news is that fever itself is not a disease. In most cases, it is a normal and helpful response of the body, especially in children.”
The most critical rule for parents involves age. If a baby under three months old has a fever, this is a medical emergency; parents should not give medicine at home but must see a doctor immediately. For children between three months and three years, medical attention is generally needed if the fever lasts more than three days or reaches high spikes like 104 degrees Fahrenheit (40 degrees Celsius). Regardless of age, immediate care is required if the child shows “danger signs” such as fast or noisy breathing, persistent vomiting, refusal to drink fluids, a lack of urination, or if they appear unusually sleepy and hard to wake.
For children older than three months who are alert and drinking well, the focus should be on comfort rather than just lowering the temperature. Parents should encourage plenty of fluids and rest. Cold sponging on the forehead and armpits can provide relief, but alcohol sponging must be avoided. Medicines like Paracetamol (Acetaminophen) can be given based on the child’s weight if they are uncomfortable, but only after consulting a professional for proper dosage. Ultimately, fever is a sign the immune system is working; if the child is playful and hydrated, parents can usually rest easy, but with newborns or signs of distress, professional care is always the safest path.
Few things worry parents as much as seeing their child with a fever. The moment a thermometer shows a higher number, anxiety rises and questions follow: Is it serious? Should I rush to the hospital? Should I give medicine immediately?
The good news is that fever itself is not a disease. In most cases, it is a normal and helpful response of the body, especially in children.
WHAT IS FEVER?
In general, fever means a temperature above 100.4°F (38°C). The exact number can vary a bit depending on how you check your child’s temperature – whether it’s from the mouth, armpit, ear, forehead, or rectum.
COMMON CAUSES
The most common cause of fever in babies is a viral infection. This is most often due to:
• A cold or the flu
• An airway infection, such as croup or bronchiolitis
• Ear infection
• A stomach bug
• Urine infection
Vaccinations may also cause mild fever.
MEASURING TEMPERATURE
Digital thermometers are recommended. Rectal temperatures are most accurate in infants, while oral temperatures are reliable in older children. Armpit, ear, and forehead temperatures are not as accurate as rectal or oral temperatures.
WHEN TO WORRY
Seek medical care if:
• Baby under 3 months has fever
“For babies less than 3 months – NO! Do not give fever medicines on your own. Seek medical help immediately.”
Your infant should be checked by a doctor or nurse even if they seem fine. Do not give fever medicine to babies under 3 months unless advised by a healthcare professional.
• Baby between 3 to 36 months – Fever that lasts more than 3 days
• An oral, rectal, ear, or forehead temperature reaches 104°F (40°C) or an armpit temperature of 103°F (39.4°C) or higher
• Fevers that keeps coming back ( even if they last only a few hours)
• Fever in a child with a long-term medical condition, such as heart disease, cancer, lupus, or sickle cell anemia.
Seek immediate care in presence of any of the following danger signs
1. Your child looks unwell, is unusually irritable or clingy or lethargic
2. Your child isn’t drinking fluids
3. Your child is persistently vomiting
4. Your child is not passing urine adequately
5. Your child has fast breathing , chest indrawing or noisy breathing
6. Your child has seizures/abnormal body movement
7. Your child’s skin is cold, mottled or has rash.
HOME CARE
• Encourage fluids
• Allow to rest as much as the child wants
• Cold sponging can be tried in forehead and armpits. Avoid alcohol sponging.
Your child can return to school after 24 hours of being fever-free.
SHOULD I TREAT FEVER ON MY OWN?
For babies less than 3 months – NO! Do not give fever medicines on your own. Seek medical help immediately.
For babies older than 3 months – Be alert for danger signs , seek immediate help if difficulty to asses danger signs. But, for otherwise healthy looking, alert child, you can give weight based paracetomol after consulting with medical professional.
MYTHS Vs REALITY
Myth: Fever always means a serious infection.
Reality: Most fevers in children are caused by mild viral infections and aren’t dangerous.
“Myth: You must always lower a fever immediately. Reality: Fever helps the body fight infection, treatment is only needed if the child is uncomfortable.”
Myth: You must always lower a fever immediately.
Reality: Fever helps the body fight infection and treatment is only needed if the child is uncomfortable or under 3 months old.
CONCLUSION
Fever is a sign the body is fighting illness. Understanding when to worry helps parents stay calm and act wisely.
