Fever in Children: Causes, Symptoms & When to Seek Medical Attention

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Fever is a natural response of the body to infection and one of the most common symptoms prompting parents to seek medical care for their children. While it can be alarming, fever itself is not a disease but a sign that the immune system is actively fighting off illness. Understanding its causes and knowing how to respond can help reduce anxiety and improve outcomes.


Fever in children is generally defined as a body temperature above 100.4°F (38°C). It may be caused by viral infections like the flu or common cold, bacterial infections such as strep throat or urinary tract infections, and other conditions including teething, vaccinations, or heat exhaustion.

Common symptoms that accompany fever include chills, sweating, irritability, fatigue, loss of appetite, and body aches. In infants, signs may also include persistent crying, sleepiness, or difficulty feeding.

Mild fevers often resolve on their own with rest and hydration. Use of fever-reducing medications such as paracetamol or ibuprofen (under medical guidance) can help make your child more comfortable. Encourage light clothing and lukewarm sponge baths to reduce body temperature naturally.

However, seek immediate medical attention if your child is under 3 months old and has a fever, or if the fever persists for more than 3 days, exceeds 104°F (40°C), or is accompanied by rash, seizure, breathing difficulties, or lethargy. In such cases, consult the best pediatric doctor in Delhi for accurate diagnosis and treatment.

Fever can sometimes indicate more serious underlying conditions. A comprehensive evaluation at a private hospital in New Delhi offers access to pediatricians, lab testing, and appropriate treatments in a safe environment.

In children with chronic health conditions, recurring fevers may signal immune or metabolic concerns. In such scenarios, the best general physician in New Delhi can coordinate care and refer to specialists if needed.

In conclusion, fever is a common symptom in children and is often manageable at home with proper care and monitoring. Parents should remain calm, watch for warning signs, and seek medical guidance when necessary to ensure a quick recovery and peace of mind.

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