Fear: Fear - apprehension - stress can lead to an adrenaline surge - which can leave a metallic taste/aftertaste in the mouth.
Answered 6/8/2015
5.7k views
Very Unusual: Metallic taste in mouth is generally seen with vitamin deficiency, oral infections, injesting certain foods, drug reactions, during medical imaging with contrast injections. I have not heard of it with just the placement of a blood drawing needle, where blood is withdrawn and nothing is injected.
Answered 12/2/2016
5.7k views
A doctor has provided 1 answer
A doctor has provided 1 answer
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