If button cells are swallowed, they may get stuck in the oesophagus. This can sometimes lead to severe damage to the mucous membranes. "Over the past ten years, clinics and poison centres have ...

Children can suffer serious or deadly injuries after swallowing button batteries, which power a wide range of household items. Physicians say serious injury can happen within two hours, sometimes ...

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The round batteries, small as buttons and shiny as coins, are prized for the energy they pack at their size. In households, they have become commonplace, powering remote controls, hearing aids, toys, ...