Parent’s Guide

Parent’s Guide: The Common Cold (Runny Nose & Congestion)

The Reality Check: Healthy children get between 6-12 colds a year. It is their body's way of building immunity.
The Cause: Colds are caused by viruses. This means antibiotics will not work. They only treat bacteria.

1

Is This “Just a Cold”? (Normal Symptoms)

If your child has these symptoms, it is likely a standard viral cold:

  • Runny Nose: Starts clear, then turns gray, yellow, or green.
    • Note: Green snot does not mean they have a sinus infection. It is a normal part of the cold healing process.
  • Fever: Common in the first 1-3 days.
  • Sore Throat: Often the very first sign.
  • Cough: Can last up to 3-4 weeks.
2

🚨 When to Get Help

Most colds can be managed at home, but complications (like ear infections or pneumonia) happen in 5-10% of cases.

Call 911 Now

  • Severe Breathing Struggle: Child is struggling for every breath, ribs are pulling in, or they can barely speak/cry.
  • Color Change: Lips or face turn blue.

Call Doctor Now or Go to ER

  • Breathing: Fast breathing, wheezing (whistling sound), or trouble breathing that doesn’t stop after cleaning the nose.
  • Fever (High): Fever over 104° F (40° C).
  • Fever (Baby): Any fever (>100.4°F) in a baby less than 12 weeks old.
  • Immune System: Child has a weak immune system (Sickle Cell, Cancer, Transplant, etc.).
  • Behavior: Child looks or acts very sick.

Contact in 24hrs

  • Earache: Child complains of ear pain or has drainage from the ear.
  • Eye Pus: Eyelids are stuck together with yellow pus after sleeping.
  • Fever Duration: Fever lasts more than 3 days, or goes away for 24 hours and comes back.
  • Sinus Pain: Pain around the cheekbones or eyes (not just a stuffy nose).
  • Duration: Nasal discharge lasts > 14 days or Cough lasts > 3 weeks.
3

🏠 Home Care Action Plan

There is no cure for a cold, but you can treat the symptoms to make your child comfortable.

🤧 The Nose (Congestion)

“Saline & Suction” is the gold standard.

  1. Saline: Put 2-3 drops of saline (salt water) into each nostril to loosen the mucus. (Use 1 drop if under age 1).
  2. Clear it:
    • Older Kids: Have them blow their nose.
    • Babies/Toddlers: Use a suction bulb or aspirator. Close one nostril while suctioning the other.
  3. Frequency: Do this before feeds and before sleep. Limit to 4 times a day for infants to avoid irritation.

🍯 The Cough & Throat

  • Honey (Age 1+ Only): ½ to 1 teaspoon of honey coats the throat and calms a cough better than some medicines. Never give to babies under 1 year.
  • Hard Candy (Age 6+ Only): Sucking on hard candy or cough drops soothes a sore throat.
  • Fluids: Warm chicken broth or cold popsicles can help the throat. Keep them hydrated to thin the mucus.

💨 The Environment

  • Humidifier: Run a humidifier if the air is dry. Moist air keeps the mucus loose.
  • Vaseline: Put a little petroleum jelly under the nose to prevent raw, red skin from constant wiping.

💊 Medication Rules

  • Pain/Fever: Use Acetaminophen (Tylenol) or Ibuprofen (Advil) for fever over 102°F or for body aches/sore throat.
  • NO Cough Syrups (< 6 Years): Do not give OTC cough/cold medicines to young children. They are not effective and can have serious side effects.
  • NO Antibiotics: They do not kill viruses.
4

What to Expect (The Timeline)

Knowing how long symptoms last helps prevent panic.

SymptomNormal Duration
Fever2 to 3 Days
Sore ThroatUp to 3-5 Days
Runny Nose7 to 14 Days
Cough2 to 4 Weeks
5

✈️ Bonus: Air Travel Tips

Flying with a cold is safe, but it can cause ear pressure.

  • The Descent: Most pain happens during landing (the last 15 minutes).
  • The Fix: Keep the child awake. Have them swallow often during descent.
    • Babies: Use a bottle or pacifier.
    • Kids (4+): Chew gum.
    • Everyone: Yawn and drink fluids.

Medically Reviewed by Dr Michael Villadelgado
Disclaimer: This information is for educational purposes only. You assume full responsibility for how you use it. If you are unsure, always call your doctor.