My child is 4 year's old now she is eating mud chalk Sand how to control and how to prevent.

Question

People with the disorder pica compulsively eat items that have no nutritional value. An affected person might eat relatively harmless items, such as ice. Or they might eat potentially dangerous items, likes flakes of dried paint or pieces of metal. In the latter case, the disorder can lead to serious consequences, such as lead poisoning. This disorder occurs most often in children and pregnant women. It?s usually temporary. See your doctor right away if you or your child can?t help but eat nonfood items. Treatment can help you avoid potentially serious side effects. Pica also occurs in people who have intellectual disabilities. It?s often more severe and long-lasting in people with severe developmental disabilities. I suggest you to consult a child specialist to determine whether your child has any nutritional deficiencies. Take care.

K V Anand · Accepted Answer

People with the disorder pica compulsively eat items that have no nutritional value. An affected person might eat relatively harmless items, such as ice. Or they might eat potentially dangerous items, likes flakes of dried paint or pieces of metal. In the latter case, the disorder can lead to serious consequences, such as lead poisoning. This disorder occurs most often in children and pregnant women. It?s usually temporary. See your doctor right away if you or your child can?t help but eat nonfood items. Treatment can help you avoid potentially serious side effects. Pica also occurs in people who have intellectual disabilities. It?s often more severe and long-lasting in people with severe developmental disabilities. I suggest you to consult a child specialist to determine whether your child has any nutritional deficiencies. Take care.