Skip to content

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medically reviewed by WellAlly Editorial TeamLast reviewed October 19, 2026Editorial policy
First Aid21 min read

First Aid for a Choking Infant (Under 1 Year)

Published: October 19, 2026Updated: October 19, 2026

Choking occurs when an object or food partially or completely blocks an infant's airway, hindering breathing and vocalization. Because infants under one year have fragile anatomy, they require alternating back blows and chest thrusts rather than standard abdominal thrusts. Acting swiftly and methodically with proper technique can safely clear the obstruction and restore normal breathing.

Quick Summary

If a conscious infant cannot cough, cry, or breathe, alternate five firm back blows with five chest thrusts until the airway is clear or emergency personnel arrive.

Important Medical Disclaimer

This guide is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with qualified healthcare providers for medical concerns.

Step-by-Step Guide

1

Identify Signs of Severe Choking

Quickly assess whether the airway obstruction is mild or severe. If the infant is coughing vigorously or crying aloud, their airway is only partially blocked; monitor them closely and allow them to cough without physical intervention. If the baby cannot make sound, makes high-pitched squeaks, displays skin or lips turning blue or grey, or struggles silently for air, begin emergency first aid immediately.

Important: Do not perform the Heimlich maneuver (abdominal thrusts) on an infant under one year of age, as this can cause severe damage to the liver and other abdominal organs.

2

Call for Emergency Medical Help

Instruct a bystander to call 911 or your local emergency number immediately while you start first aid. If you are alone with the infant, provide two minutes of first aid before briefly pausing to call emergency services yourself. Keep your phone on speaker so you can communicate with dispatchers without stopping life-saving maneuvers.

3

Position the Infant Facedown on Your Forearm

Lay the infant facedown along your forearm, resting your arm securely on your thigh for stability. Support the infant's jaw and head firmly with your hand, ensuring your fingers do not compress the soft tissues of the throat. Angle the infant so their head is positioned lower than their chest to allow gravity to assist in dislodging the object.

Important: Never cover the infant's mouth completely or twist their neck while supporting the head and jaw.

4

Deliver 5 Firm Back Blows

Using the heel of your free hand, deliver up to five distinct, firm blows between the infant's shoulder blades. Each back blow should be an intentional, separate attempt to relieve the obstruction. Pause briefly between strikes to see if the foreign object has been coughed out or dislodged.

5

Rotate the Infant and Deliver 5 Chest Thrusts

If the object remains stuck, sandwich the infant between both forearms, carefully flip them faceup, and rest your arm on your thigh with their head still lower than their torso. Place two to three fingers in the center of the chest just below the imaginary nipple line. Deliver up to five sharp, downward chest thrusts, compressing the breastbone approximately 1.5 inches deep.

Important: Avoid pressing on the soft lower tip of the breastbone or into the abdomen.

6

Inspect the Mouth and Continue Cycles

Look inside the infant's mouth only if you see an object that has been brought up into view. If a foreign object is clearly visible and loose, gently sweep it out with your pinky finger. If nothing is visible, immediately repeat the cycle of five back blows followed by five chest thrusts until the infant cries, coughs up the item, or becomes unresponsive.

Important: Do not perform a blind finger sweep, as probing blindly can push a hidden foreign body deeper into the trachea.

7

Transition to CPR if the Infant Becomes Unresponsive

If the infant loses consciousness or stops breathing, gently place them onto a firm, flat surface and begin infant CPR. Deliver 30 chest compressions, open the airway to look for the object (removing it only if seen), and attempt two rescue breaths. Continue alternating 30 compressions and two rescue breaths until professional emergency responders take over or the infant revives.

Important: If you are alone and have not yet called emergency services, perform CPR for two minutes (five cycles) before pausing to call 911.

Frequently Asked Questions

Why are back blows and chest thrusts used instead of the Heimlich maneuver?
Infants have delicate internal organs, particularly a large and relatively unprotected liver and spleen. The forceful upward abdominal pressure used in the Heimlich maneuver poses a high risk of internal organ rupture and hemorrhage in babies under one year old. Back blows and gentle chest thrusts produce sufficient intrathoracic pressure to dislodge foreign bodies safely.
What should I do if the infant is coughing forcefully?
Do not deliver back blows or chest thrusts if the baby is coughing strongly or crying loudly. Forceful coughing is the body's most effective mechanism for clearing the airway. Stay close, watch the infant carefully, and only intervene if the coughing weakens, stops, or turns into silent distress.
Does my baby need to see a doctor if the object is successfully removed?
Yes. Any infant who has experienced a severe choking event or received back blows and chest thrusts must be evaluated by a healthcare professional immediately. A medical assessment is necessary to confirm that no small fragments were inhaled into the lungs (aspiration) and that no internal trauma occurred during the rescue process.
What are the most common choking hazards for infants?
Common hazards include small, round, or firm foods such as whole grapes, popcorn, raw carrots, hot dog rounds, and hard candies, as well as non-food items like coins, small toy parts, button batteries, and deflated latex balloons. Always modify solid foods to appropriate textures and keep small household items out of reach.
  1. 1
    Mayo Clinic: Choking First AidSource
  2. 2
    NHS: How to Stop a Baby from ChokingSource
  3. 3
    MedlinePlus: Choking - Infant Under 1 YearSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed October 19, 2026. · Read our editorial policy