For the situation of high lead in children’s body, it is necessary to carry out timely lead detoxification treatment, because the high concentration of lead will cause anemia, hyperactivity, abdominal pain and other symptoms in children. The main ways of lead detoxification for children include the following aspects: 1, children can eat more vegetables and fruits. Green vegetables and fruits are rich in vitamins and dietary fiber, which can effectively promote children’s bowel movement and thus help lead excretion; 2. Children can take lead excretion drugs, such as calcium disodium edetate or dimercaptosuccinic acid, which can promote the excretion of lead. After lead excretion, children should also prevent lead poisoning from recurring, such as getting away from the high environment of lead, eating more vegetables and fruits and washing hands more often.