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chelation

chelation

8 8.2
To remove heavy metals from the body using medicine that holds them
  • noun
  • /kiˈleɪʃən/
  • Specialized
translation icon : quelación
  • During chelation, special agents bind to heavy metals, allowing them to be excreted safely.
  • chelation therapy
  • iron chelation

Examples

  • Among those I survey, chelation is often recommended for other illnesses and conditions.

    Blog text (25)
  • The chelation pills are helping, but Dan might not make it.

    Fiction book (2001)
  • I now face years of chelation, as I am so sick I have to go very slowly.

    Blog text (7)
  • Do you consider yourself an expert on chelation therapy, and if so, on what basis?

    Blog text (25)
  • I did not want to rely only on book knowledge and see chelation therapy in action.

    Blog text (25)
  • A definitive answer on chelation therapy will take much additional research.

    Blog text (25)
  • However, entering "chelation therapy" into an internet search engine yields more than 500,000 hits.

    Blog text (25)
  • Later, I was told to undergo triple vessel bypass, but instead I underwent chelation therapy.

    Blog text (25)
  • Here's another article about chelation and indications for its use for actual metal toxicities.

    Blog text (25)
  • The doctor explained that chelation therapy is often used to remove lead from the body to treat poisoning.

Surface Forms

chelation singular
chelations plural

Morphology

chelation = chelate (transparent) = chelate + ion

A standard nominalization from the verb 'chelate' meaning the process or result of chelating.

Etymology

Chelation comes from the Greek root chel-, which means 'claw'. A helpful image is a medical treatment that works like a claw, grabbing a heavy metal and helping carry it out of the body, which is why chelation means the removal of dangerous metals.