Final answer:
Chelation therapy is recommended for lead poisoning when blood lead levels are above a certain threshold. Medications can help remove the lead from the body.
Step-by-step explanation:
Chelation therapy is a medical treatment used to remove heavy metals from the body. It involves the use of medications that bind to the metal and help eliminate it from the body. Chelation therapy for lead poisoning is recommended when blood lead levels are greater than 40-45 µg/dl. Some medications used in chelation therapy include dimercaprol, edetate calcium disodium, and succimer.
**Lead poisoning** is a serious health concern, especially for children, and it is important to consult a healthcare professional for guidance and treatment.