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Chelation therapy is a medical procedure that involves the administration of chelating agents to remove heavy metals from the body. [1] Chelation therapy has a long history of use in clinical toxicology [2] and remains in use for some very specific medical treatments, although it is administered under very careful medical supervision due to various inherent risks, including the mobilization of ...
Chelation therapy is an antidote for poisoning by mercury, arsenic, and lead. Chelating agents convert these metal ions into a chemically and biochemically inert form that can be excreted. Chelation using sodium calcium edetate has been approved by the U.S. Food and Drug Administration (FDA) for serious cases of lead poisoning.
Dimercaprol has long been the mainstay of chelation therapy for lead or arsenic poisoning, [7] and it is an essential drug. [6] It is also used as an antidote to the chemical weapon Lewisite. Nonetheless, because it can have serious adverse effects, researchers have also pursued development of less toxic analogues, [7] such as succimer.
The Unproven Claims About Chelation Therapy. MANY CLAIMS HAVE circulated that chelation therapy can be used to treat other conditions, such as autism, Alzheimer’s disease, and Parkinson’s ...
Chelation therapy is a medical procedure that involves the administration of chelating agents to remove or deactivate heavy metals from the body. Chelating agents are molecules that form particularly stable coordination complexes with metal ions. Complexation prevents the metal ions from reacting with molecules in the body, and enable them to ...
Heavy metal detox, or detoxification, is the removal of toxic heavy metal substances from the body. In conventional medicine, detoxification can also be achieved artificially by techniques such as dialysis and (in a very limited number of cases) chelation therapy.
A 2008 study reported a case of Stevens–Johnson syndrome (SJS), a potentially serious disease, in a child undergoing chelation therapy with DMPS; the SJS resolved gradually after the chelation therapy was stopped. [7]
Chelation therapy is usually stopped when symptoms resolve or when blood lead levels return to premorbid levels. [29] When lead exposure has taken place over a long period, blood lead levels may rise after chelation is stopped because lead is leached into blood from stores in the bone; [29] thus repeated treatments are often necessary. [5]