Magnets

"Toy" magnets are dangerous for children

Sets of tiny, strong magnets are sold as stress or fidget toys intended for adults but often are swallowed by children, resulting in serious injury and even death. The magnets, or a magnet and another metal object, can stick to each other, even through folds of gastrointestinal tissue. This pinches off blood supply to the area, causing tissue death, bleeding, and infection.