What does it mean when the dentist does an electrode test?!

Question: He said it was active at 16 and second time 13.

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Answers: He said it was active at 16 and second time 13.

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pretty much they shock your tooth to see if you have sensitivity. this normally done when the dentist thinks the tooth may need a root canal, which means your tooth is slowly dying and causes you alot of hot/cold sensitivity.

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Electrode+dentist=Electrodentist

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