How does chelation therapy work?

Chelation therapy is a medical procedure that uses chelating agents to remove heavy metals from the body. These agents bind to the metals and form a complex that is then excreted in the urine.

Chelation therapy is most commonly used to treat heavy metal poisoning, such as lead, mercury, and arsenic. It can also be used to treat other conditions, such as atherosclerosis (hardening of the arteries) and age-related macular degeneration (a condition that affects the central vision).

The chelating agent most commonly used in chelation therapy is ethylenediaminetetraacetic acid (EDTA). EDTA is a strong chelating agent that can bind to a variety of heavy metals. Other chelating agents that may be used include dimercaprol (British Anti-Lewisite, or BAL), and penicillamine.

Chelation therapy is usually administered intravenously (IV), meaning through a vein. The chelating agent is infused into the bloodstream, where it binds to the heavy metals and forms a complex. The complex is then excreted in the urine.

Chelation therapy can be a safe and effective treatment for heavy metal poisoning and other conditions. However, it is important to note that chelation therapy can also have side effects, such as nausea, vomiting, and diarrhea. In rare cases, chelation therapy can cause kidney damage or other serious side effects.

It is important to talk to your doctor about the risks and benefits of chelation therapy before starting treatment.