The complete pharmacy-reviewed guide to choking hazards in babies and children aged 0–8 — which foods, toys, and household items pose the highest risk at each age, and what to do in the first 60 seconds.
The most important thing to know about choking in babies is the difference between gagging and choking. They look completely different. They require completely different responses. And confusing them — which most parents do — can make a choking episode significantly worse.
Gagging is normal, noisy, and self-resolving. A gagging baby is coughing, spluttering, going red in the face, and making a lot of noise. They look dramatic. They are fine. Do not intervene. Do not stick your fingers in their mouth. Let them work it out.
Choking is silent, fast, and an emergency. A choking baby cannot cough, cannot cry, cannot make noise. They may go blue around the lips. Their chest may be moving but no air is passing. This requires immediate action.
0–6 months: Milk only. No solid food. Primary choking risks are improperly positioned bottles and teats with too-fast flow.
6–9 months: Whole grapes, cherry tomatoes, blueberries, whole nuts, raw carrot, whole apple. Always cut grapes and tomatoes lengthways into quarters. Grate raw vegetables. Cook apple until soft.
9–12 months: Same rules plus: popcorn, hard sweets, large pieces of meat, sausage rounds, whole bread crust. Cut everything into small pieces.
1–3 years: Whole nuts remain a choking hazard until age 5. Always supervise eating — a mobile toddler who eats while running is at significantly higher risk.
Every parent should attend a baby first aid course before their baby starts weaning. British Red Cross and St John Ambulance run courses across the UK — many are free through children's centres.
The back blow comes first. Face-down, head low, five firm blows between the shoulder blades with the heel of your hand. Check the mouth. If the object is visible and you can remove it easily, do so. Call 999 at any point you are not resolving it.
Whole grapes (cut lengthways into quarters) · Whole nuts · Popcorn · Hard sweets · Raw carrot and apple (grate or cook) · Large pieces of meat · Sausages cut in rounds (cut lengthways) · Marshmallows · Peanut butter (thin scraping only) · Thick bread crust
NHS Choking first aid · St John Ambulance paediatric first aid · CAPT · Reviewed April 2026.