Dengue In Children: Early Warning Signs Every Parent Should Know

Last Updated:August 20, 2025, 13:04 IST

Dengue in children can escalate quickly, but early recognition of warning signs and timely medical intervention save lives

Dengue: Early detection and medical advice are crucial for effective dengue management.

Dengue cases are rising at an alarming rate. In 2024 alone, more than 14 million cases were reported worldwide, with India among the worst affected regions. According to the World Health Organization (WHO), over 4 billion people are at risk of dengue infection—a number expected to reach 5 billion by 2050.

For children, dengue can be especially dangerous. Since there is no specific medicine to cure the virus, early recognition of warning signs and timely medical care can make all the difference in preventing severe complications. Dr. S Balasubramanian shares all you need to know:

What is Dengue?

Dengue is a mosquito-borne viral infection spread by the Aedes aegypti mosquito. It often starts as a simple fever but can escalate to a life-threatening condition if ignored.

WHO classifies dengue into three categories:

1. Dengue without warning signs

This is the mild form of dengue. Symptoms usually include:

Sudden high fever

Headache

Pain behind the eyes (retro-orbital pain)

Severe muscle and joint pain (known as “break-bone fever”)

Nausea or vomiting

Skin rash

Mild bleeding (from gums or nose)

2. Dengue with warning signs

This stage is more dangerous and requires close monitoring. Along with the above symptoms, children may show:

Persistent abdominal pain

Repeated vomiting

Fluid accumulation (swelling in abdomen, chest)

Bleeding from mouth, nose, or gums

Extreme tiredness or restlessness

Enlarged liver

Drop in platelet count with rising haematocrit (blood thickening)

3. Severe Dengue (Dengue Shock Syndrome)

This is the most serious form and can be life-threatening. It may cause:

Severe plasma leakage leading to shock

Difficulty breathing due to fluid in lungs

Severe bleeding

Organ damage (liver failure, heart inflammation, brain involvement)

Dengue in Children: Key Warning Signs Parents Should Watch

Most dengue infections in children are mild, but about 20–30% develop warning signs and 1–5% progress to severe dengue. Recognizing these signs early is critical:

Persistent abdominal pain (often in the upper right side)

Continuous vomiting

Unusual bleeding – gums, nose, blood in vomit or stool, heavy periods in teens

Sudden pink or flushed skin (due to rising haematocrit)

Extreme lethargy, weakness, or restlessness

Signs of fluid build-up – swollen belly, difficulty breathing

Fever subsiding but child becoming more lethargic (a red flag for severe dengue)

Tip for Parents: If your child has dengue symptoms, don’t be reassured just because the fever drops. Sometimes the danger begins when the fever goes away.

Treatment and Home Care

Since there is no antiviral cure, treatment is supportive:

Give adequate fluids (ORS, water, soups) to prevent dehydration

Use Paracetamol (Acetaminophen) for fever but avoid overdosage as it can harm the liver

Never give Ibuprofen or Aspirin (they increase bleeding risk)

Monitor your child’s condition closely and visit a doctor if symptoms worsen

When to Seek Emergency Help Immediately

Rush your child to the nearest hospital if you notice:

Severe abdominal pain

Persistent vomiting

Bleeding (nose, gums, vomit, stool, skin spots)

Breathing difficulty

Extreme tiredness or unusual behavior

Rapidly dropping platelet count in blood reports

Can Dengue Be Prevented?

Yes, prevention is the best protection. Simple steps include:

Using mosquito repellents and protective clothing

Sleeping under mosquito nets

Eliminating stagnant water around the house (where mosquitoes breed)

Keeping windows and doors screened

Final Word for Parents

Dengue in children can escalate quickly, but early recognition of warning signs and timely medical intervention save lives. If your child has fever and any of the warning signs above, seek medical care without delay.

Remember: It’s better to act early than wait and risk severe dengue.

About the Author

Swati Chaturvedi

Swati Chaturvedi, a seasoned media and journalism aficionado with over 10 years of expertise, is not just a storyteller; she’s a weaver of wit and wisdom in the digital landscape. As a key figure in News18 Engl…Read More

Swati Chaturvedi, a seasoned media and journalism aficionado with over 10 years of expertise, is not just a storyteller; she’s a weaver of wit and wisdom in the digital landscape. As a key figure in News18 Engl… Read More

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Author: News18