Recognize choking first: is my baby actually choking?
True choking is usually silent. A baby with a blocked airway cannot cry, cough, or make normal sounds. You may see a panicked, wide-eyed expression, ineffective or absent breathing, and skin or lips turning blue-tinged, especially around the mouth.
If your baby CAN cough, cry, or make noise, the airway is at least partly open. Stay close, stay calm, and let them cough it out. Do not slap the back, reach into the mouth, or offer water while your baby is coughing effectively, because intervening at this stage can lodge the object deeper. Loud gagging with a red face is usually gagging, a normal protective reflex the AAP describes as part of learning to eat.
Step in with the first aid protocol below only when your baby goes silent, cannot cough or cry, or starts turning blue. That is choking, and it needs immediate action.
Why do babies choke?
- A baby's airway is roughly the width of a drinking straw, so even small pieces of food or small objects can block it completely.
- Babies under 12 months are still learning to chew and move food around the mouth, so hard, firm, or slippery pieces are easily inhaled.
- Round, firm foods such as whole grapes, hot dog rounds, whole nuts, and popcorn closely match the size and shape of an infant's airway.
- Babies explore the world by mouthing everything, including coins, button batteries, balloon pieces, and small toy parts.
- Eating while crawling, laughing, crying, or reclining, for example in a car seat, makes it more likely food goes down the wrong way.
- Food served in shapes or textures that are not age appropriate, rather than cut to the sizes the AAP recommends for babies.
When to call your doctor or emergency services
- Any choking episode that needed back blows or chest thrusts: arrange a same-day medical review even if your baby seems completely fine afterward.
- Persistent coughing, wheezing, or noisy breathing after the episode, which can signal a retained fragment in the airway.
- Drooling, trouble swallowing, or refusing feeds in the hours after choking.
- Any blue-tinged episode of the lips, face, or skin, even a brief one: call emergency services immediately.
- Your baby becomes unresponsive, limp, or stops breathing at any point: call emergency services immediately and start infant CPR.
- Fever, fast breathing, or a wet-sounding cough in the days that follow, which can point to an inhaled fragment causing a chest infection.
The infant choking protocol, step by step (under 12 months)
Shout for help and get emergency services called
The moment you confirm your baby cannot cry, cough, or breathe, shout for help. Have anyone nearby call emergency services (911/112/999) immediately and put the phone on speaker. If you are alone, begin first aid right away and call as soon as possible, ideally on speaker while you work.
Give 5 back blows
Lay your baby face down along your forearm, supporting the head and jaw with your hand and keeping the head lower than the chest. Rest your arm on your thigh for stability, then give up to 5 firm back blows between the shoulder blades with the heel of your free hand.
Give 5 chest thrusts
If the object has not come out, turn your baby face up along your forearm, keeping the head lower than the chest. Place two fingers on the center of the chest just below the nipple line and give up to 5 sharp downward thrusts, about 1.5 inches deep, allowing the chest to rise between thrusts.
Repeat cycles of 5 back blows and 5 chest thrusts
Keep alternating 5 back blows and 5 chest thrusts, glancing in the mouth after each cycle. Remove the object only if you can clearly see it. Continue the cycles until the object comes out, your baby starts to cry or breathe, or your baby becomes unresponsive.
If your baby becomes unresponsive, start infant CPR
Place your baby on a firm, flat surface and begin infant CPR: 30 chest compressions followed by 2 rescue breaths, checking the mouth for a visible object before each set of breaths. Stay on the line with the emergency dispatcher, who will coach you through it until help arrives.
Never do these three things
Never do a blind finger sweep, which can push the object deeper into the airway. Never hold a baby upside down by the feet. Never give water or more food to try to wash the object down. Also note that the protocol changes after 12 months, when abdominal thrusts replace chest thrusts, so take a certified infant and child first aid course with the Red Cross to learn both.
Frequently asked questions
What should I do first if my baby is choking?
First confirm it is true choking: your baby is silent and cannot cry, cough, or breathe. Shout for help and have someone call emergency services immediately, then start the Red Cross protocol of 5 back blows followed by 5 chest thrusts, repeating the cycle until the object comes out or your baby becomes unresponsive.
Can you do the Heimlich maneuver on a baby?
No. Abdominal thrusts are not used on babies under 12 months because they can injure the liver and other organs. The Red Cross and the AAP recommend alternating 5 back blows and 5 chest thrusts for infants. After the first birthday the protocol shifts to abdominal thrusts, which is one reason a hands-on first aid course is so valuable.
Should I put my fingers in my baby's mouth to get the object out?
Never do a blind finger sweep, because it can push the object deeper and turn a partial blockage into a complete one. Only remove an object if you can clearly see it at the front of the mouth and can pinch it out easily.
How do I know if my baby is choking or just gagging?
Gagging is loud: your baby coughs, sputters, and often turns red in the face while working the food forward. Choking is silent: your baby cannot cry, cough, or breathe and may turn blue-tinged. If your baby is making noise, stay close and let them cough; step in with first aid only when they go silent.
Does my baby need to see a doctor after a choking episode?
Yes. Any episode that needed back blows or chest thrusts warrants a same-day medical review, even if your baby recovered quickly and seems fine. Watch for lingering cough, wheeze, drooling, or feeding refusal, which can mean a fragment stayed in the airway.
How can I prevent my baby from choking on food?
Serve food cut to age-appropriate sizes, and avoid top hazards like whole grapes, hot dog rounds, whole nuts, and popcorn, per AAP guidance. Always have your baby eat sitting upright and supervised, never while crawling, reclining, or riding in the car. Keep coins, button batteries, balloons, and small toy parts out of reach, and take an infant first aid course so the protocol is second nature.
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verifiedSources & References
This guide is informed by current guidelines from leading health organizations: