01/20/2026
Your tongue does more than help you speak or eat. It’s connected to the vagus nerve, a key player in relaxation, digestion, and emotional balance.
When tongue movement is restricted, like with a short frenulum, it can reduce this connection and make it harder for the body to self-regulate.
Signs can include anxiety, sleep struggles, digestive issues, or in babies, frequent crying and reflux.
Therapies that improve tongue mobility and function can help restore this connection, supporting both oral function and overall nervous system balance.