What are the causes of galvanic shock?

Online Answer
This term refers to the electrochemical reaction between two dental restorations made from different materials. Galvanic shock doesn't occur very often, these days. It usually results when people have metal fillings done by different dentists who may have used materials that differed a bit.
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This term refers to the electrochemical reaction between two dental restorations made from different materials. Galvanic shock doesn't occur very often, these days. It usually results when people have metal fillings done by different dentists who may have used materials that differed a bit.