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.

Medically reviewed by Brian T. Luong, DMD Oral cancer is a type of head and neck cancer that develops when abnormal cells within the lining of the cheeks, gums, roof of the mouth, tongue, or lips grow ...