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A member asked:
Some times when i wake in the morning and head to the bathroom, my tongue is blue ( blue coating like) what does that mean?
A doctor has provided 1 answer
Blue tongue: Could be something you ate or the tooth paste you used the night before, OR could be a sign of lack of adequate blood flow to the tongue with oxygen deprivation. See the Dr. for eval when this happens and let them see it. Good luck.
Answered 7/8/2014
3.9k views
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