Quote:
Originally Posted by shezbut
Have you had GFR testing done? It's a blood test, it measures how well the kidneys filter blood. That can be done at a regular doctor's office.
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I have never heard of GFR testing. I am scheduled to see a doctor near Christmas, so I will ask about that. It appears that many things cause the chalky taste. I have been depressed a lot lately, and that is one cause for it too.