The 35-year-old, living in Austin, began noticing pain in her ear and jaw, discoloration of her tongue and difficulty eating Eventually, on March 11, 2024, Riehle was diagnosed with squamous cell ...

Dry Mouth (Xerostomia): A lack of saliva can make it easier for debris to accumulate on the tongue, contributing to its discoloration. Tobacco and Alcohol Use: These habits can irritate the taste ...