Description : Is a metallic taste a symptom of anything if you have a concussion?
Last Answer : answer:You'll be delighted to know that you're describing transient post-traumatic parageusia. It seems to be pretty well-recognized, but there has been very little work done on it since Schechter and Henkin's ... ) (80KB pdf) is a review from 2006 which more or less says see Schechter and Henkin .