Six months ago, the word "cadmium" probably didn't mean much to most people. These days, though, cadmium is quickly becoming a household name.
The heavy metal was recently responsible for two massive recalls, one involving "Shrek" drinking glasses sold at McDonald's, the other "Hannah Montana" children's jewelry. Both were made with a potentially dangerous amount of cadmium.
Cadmium is used to make batteries, dyes, glasses and ceramics. Products containing cadmium are not harmful to touch but can be harmful if they are put in the mouth or swallowed, which can result in poisoning. Because children often put things in their mouths, they are considered an at-risk group.
Cadmium is one of two main culprits responsible for huge recalls of toys and children's products. Lead, a more commonly known threat, can be poisonous if absorbed in the body through breathing or swallowing. Lead poisoning can happen gradually or through large exposures.
The American Association of Poison Control Centers offers the following tips to prevent lead and cadmium poisoning.
• Read product ingredient labels before buying an item, especially if it's intended for children. Avoid products that lack ingredient lists.
• Keep small items out of children's reach. These items can be choking hazards but also can contain toxins such as lead or cadmium.
• Make sure children wash their hands thoroughly after playing and before eating.
