Beth Riehle has gone viral for her TikTok "fit checks," which help her practice her speech after having 80% of her tongue ...

Beth Riehle tells PEOPLE how on March 11, 2024, she was diagnosed with squamous cell carcinoma, the most common form of tongue cancer.

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 ...