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Top 10 Common Childhood Illnesses Every Parent Should Know About

29 May 2025 | santosh hospitals
Children are naturally prone to falling sick, especially in their early years when their immune systems are still developing. As a parent, understanding the most common childhood illnesses can help you stay calm, take timely action, and ensure your child receives the care they need. In this blog, we’ll highlight the Top 10 common childhood illnesses and when to consult the best paediatrician in Ghaziabad or a trusted child specialist in Ghaziabad for proper treatment.
1. The Common Cold
The common cold is perhaps the most frequent illness among children. It’s caused by a viral infection that affects the upper respiratory tract.
Symptoms include:
- Runny or stuffy nose
- Sneezing and coughing
- Low-grade fever
- Sore throat
When to see a doctor: If symptoms last more than 10 days, or if the child has difficulty breathing, consult the best paediatric doctors in Ghaziabad for evaluation.
2. Flu (Influenza)
Unlike the common cold, the flu tends to hit harder and faster. It’s also a viral infection but may require antiviral treatment.
Symptoms include:
- High fever
- Body aches
- Fatigue
- Dry cough
Prevention Tip: Annual flu vaccinations are highly recommended. If symptoms worsen, contact a child specialist in Ghaziabad immediately.
3. Ear Infections
Ear infections are common in children due to their shorter Eustachian tubes, which can easily get blocked.
Symptoms include:
- Ear pain or tugging at the ear
- Trouble sleeping
- Fever
- Fluid drainage from the ear
When to consult: If your child has repeated ear infections, visit one of the best paediatricians in Ghaziabad for a thorough assessment.
4. Hand, Foot, and Mouth Disease (HFMD)
HFMD is a contagious viral illness that often affects toddlers and preschoolers.
Symptoms include:
- Fever
- Painful sores in the mouth
- Red spots or blisters on hands and feet
This illness typically resolves in 7–10 days but maintaining hygiene is essential to prevent its spread. If symptoms are severe, consult a child specialist doctor in Ghaziabad.
5. Chickenpox
Chickenpox is a once-common childhood illness caused by the varicella-zoster virus.
Symptoms include:
- Itchy red spots or blisters
- Fever
- Fatigue
Vaccination can prevent chickenpox. If your child contracts it, keep them hydrated and comfortable, and consult a doctor if blisters become infected.
6. Asthma
Though not infectious, asthma is a chronic condition that affects the lungs and is increasingly common among children.
Symptoms include:
- Wheezing
- Shortness of breath
- Persistent cough, especially at night
Children with asthma should have a treatment plan. The best paediatricians in Ghaziabad can help create a long-term management strategy.
7. Bronchitis
Bronchitis in children is often caused by viral infections and affects the bronchial tubes.
Symptoms include:
- Persistent cough
- Chest discomfort
- Fatigue
- Wheezing
Most cases are mild, but if your child experiences breathing difficulties, seek advice from a child specialist in Ghaziabad.
8. Stomach Infections (Gastroenteritis)
Commonly referred to as the stomach flu, gastroenteritis is usually caused by viruses like rotavirus or norovirus.
Symptoms include:
- Diarrhea
- Vomiting
- Stomach cramps
- Dehydration
When to consult a doctor: If symptoms persist for more than two days or dehydration signs appear, contact the best paediatric doctors in Ghaziabad.
9. Conjunctivitis (Pink Eye)
Conjunctivitis can be viral or bacterial and spreads easily among children.
Symptoms include:
- Red, itchy eyes
- Discharge
- Swelling of the eyelids
Precaution: Encourage your child not to touch their eyes and wash hands frequently. Visit a child specialist doctor in Ghaziabad for proper medication.
10. Allergies
Allergies in children can range from food and dust to pollen and insect bites.
Symptoms include:
- Sneezing
- Skin rashes or hives
- Breathing issues
If your child shows signs of recurring allergies, consult the best paediatrician in Ghaziabad to identify triggers and receive long-term management.
When to Visit a Pediatrician
It’s crucial to trust your instincts as a parent. If your child looks unusually tired, has a high fever, is dehydrated, or exhibits any unusual symptoms, it’s time to see a pediatric expert. At Santosh Hospitals, our team of the best paediatric doctors in Ghaziabad is well-equipped to diagnose and treat a wide range of childhood illnesses.
We believe that early intervention is the key to better health outcomes, and our team ensures a child-friendly environment that puts both kids and parents at ease.
Why Choose Santosh Hospitals for Your Child’s Health Needs?
- Team of highly qualified and experienced child specialist doctors in Ghaziabad
- Child-focused care and advanced pediatric diagnostics
- Comprehensive treatment plans tailored to each child’s condition
- Round-the-clock support and emergency care
With years of trust and dedication, Santosh Hospitals is a preferred destination for those seeking the best paediatricians in Ghaziabad.
Conclusion
Being informed about common childhood illnesses helps parents respond quickly and reduce anxiety when symptoms appear. While some conditions can be managed at home, others require prompt medical attention.
If you are in search of the best paediatrician in Ghaziabad or looking for a trusted child specialist in Ghaziabad, Santosh Hospitals is here to care for your child with compassion and excellence.

