Different things: The taste might be a symptom of gum disease. Even if you don't have gum problems, poor oral hygiene can affect taste. Be sure to brush your teeth carefully at least twice a day and use a tongue scraper to remove the bacteria and debris that can collect on your tongue. Dental work done in the past can break down and alter taste. Blood can also have a metallic taste. Some medications taste metallic.
Answered 4/1/2019
6.3k views
Metal taste: I would suggest looking at your medications and supplements to see if any of these could cause this and also visit a dentist if you have any fillings.
Answered 2/3/2021
188 views
A doctor has provided 1 answer
A doctor has provided 1 answer
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A doctor has provided 1 answer
3 doctors weighed in across 3 answers
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