Clinical Portal 2026 Dr. Murali Gopal
Parent guide

Common Cold in Children

A practical parent guide to runny nose, blocked nose, cough, fluids, nasal comfort, antibiotic cautions, and warning signs.

Parent Guide Draft
Usually viral Supportive care No routine antibiotics Watch breathing
Indian parent comforting a child with mild cold symptoms at home

Dr. Murali Gopal

Senior Paediatrician & Paediatric Pulmonologist
MCR: 57489
MBBS, DCH(UK), MRCPCH(UK), FRCPCH(UK), CCT Paediatrics (UK), Fellow in Paediatric Pulmonology (Aus), Allergology (Ind)
Last reviewed: 6 June 2026

Most common colds improve with time and supportive care. The goal is to keep the child comfortable, drinking enough, and breathing comfortably while watching for warning signs.

What is it?

The common cold is usually caused by viruses. Children can get several colds in a year, especially when they attend school, daycare, or have siblings with respiratory infections.

Most colds settle without antibiotics. A cough can sometimes last longer than the runny nose, even after the child is otherwise improving.

Symptoms and signs

  • Runny nose, blocked nose, sneezing, or watery eyes.
  • Sore throat, mild cough, mild fever, tiredness, or reduced appetite.
  • Disturbed sleep because of blocked nose or cough.
  • Infants may feed less comfortably when the nose is blocked.
  • Symptoms should gradually improve, though cough may linger.

Causes and spread

Cold viruses spread through coughs, sneezes, close contact, and hands or surfaces contaminated with nose secretions.

  • Encourage hand washing and cough etiquette.
  • Avoid sharing cups, towels, and water bottles during illness.
  • Keep children away from smoke, incense smoke, mosquito coil smoke, and strong fumes.

Home management

  • Encourage fluids and rest. Offer smaller, more frequent feeds if appetite is low.
  • Comfort feeding is fine during a mild illness. Return to usual meals as appetite improves.
  • Use saline or nasal comfort measures where age appropriate and advised.
  • Gently clean the nose, especially before feeds and sleep in younger children.
  • Use fever or pain medicines only as advised for your child. This page does not give exact medicine amounts.

What to avoid

  • Do not start antibiotics without medical review. Antibiotics do not help routine viral colds.
  • Avoid unnecessary cough and cold medicines, especially in young children, unless advised by a doctor.
  • Do not use adult cold medicines for children unless specifically prescribed.
  • Do not force food when appetite is low. Fluids and comfort matter first.

School and daycare guidance

A child with a mild cold can usually return when fever-free, comfortable, and able to participate, following local school or daycare policy. Keep the child home if feverish, very tired, breathing harder than usual, or needing more care than the setting can provide.

Important facts

  • Common colds are usually viral.
  • Antibiotics do not make routine viral colds get better faster.
  • Cough can last longer than the runny nose.
  • Breathing effort, hydration, alertness, and fever pattern are more important than the amount of nasal discharge alone.

Red flags / when to seek urgent care

Seek urgent medical care if your child has cold symptoms with any of these signs:
  • Breathing difficulty, fast breathing, chest indrawing, or blue lips.
  • Poor feeding, not drinking, dehydration, or very little urine.
  • Drowsiness, unusually sleepy child, confusion, or difficult to wake.
  • Persistent high fever, fever in a young baby, or child looks very unwell.
  • Ear pain, severe headache, stiff neck, or worsening symptoms rather than improving.
  • You are worried or feel something is seriously wrong.

Medical disclaimer

General education only This guide is parent education only and does not replace medical consultation, diagnosis, emergency care, breathing assessment, medicine advice, or individualized advice from a qualified healthcare professional. Seek medical advice for symptoms specific to your child.

References

  1. RCH Kids Health Info. Colds. Accessed 20 May 2026.
  2. American Academy of Pediatrics, HealthyChildren.org. Colds guidance. Accessed 20 May 2026.
  3. NHS. Common cold. Accessed 20 May 2026.

Medical review and references

Reviewed byDr. Murali Gopal

Last reviewed2026-06-06

Medical review statusClinician reviewed

ReferencesRCH Kids Health Info: Colds; American Academy of Pediatrics HealthyChildren colds guidance; NHS common cold guidance

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This parent guide is for general education only and does not replace consultation with your child’s paediatrician. Please seek medical care urgently if your child appears seriously unwell, has breathing difficulty, poor feeding, dehydration, altered responsiveness, or if you are worried.

© Dr. Murali Gopal | For Patient Education Only This educational material is intended for parent and patient education. Reproduction, redistribution, or modification without permission is not allowed.