The danger is not the balloon in the air, it is the balloon in pieces. Uninflated latex and fragments of a burst balloon are soft and stretchy, so a small child can draw one into the airway where it moulds to the shape and is very difficult to remove. This is why the recognised guidance is adult supervision for children under eight.
Practical habits cover most of the risk. Pick up every fragment immediately after a balloon pops, keep spare uninflated balloons out of reach, never let a child chew or suck on latex, and do not let children inflate balloons by mouth. Keep ribbons short as well, since long strings are a strangulation risk for babies and toddlers.
Where very young children are involved, choose material accordingly. Foil numbers and shapes cannot be bitten apart and do not fragment the way latex does, so they are the sensible option for a first birthday or a nursery party. It is also worth knowing that natural rubber latex can cause allergic reactions in a small number of people, in which case foil is the alternative.
- Supervise children under eight whenever latex balloons are around
- Collect and bin every fragment as soon as a balloon bursts
- Keep uninflated balloons out of reach and never let a child chew one
- Use short ribbons around babies and toddlers to avoid strangulation risk
- Prefer foil numbers and shapes for very young children and latex allergies