Is there a link between a whte tongue and elevated liver function tests?

Possible: Tongue is like a litmus paper for ill health , will get coated in many diseases , including liver diseases , speak to your doctor , when disease clears and so is the tongue.

Tongue changes: Although i know of no direct link between a white tongue and elevated liver values, the tongue (as the eye) may show changes as a reflection of less than ideal health arising from systemic problems. There is a difference between a white coating on the tongue vs. The tongue appearing whiter such as in dehydration. This should be discussed with your md as well as evaluated by your dentist.