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Tongue Position — Tongue position chart Side Profile — Overall vocal tract
Tongue Retraction
舌根后缩
SonaLab is a voice analysis and training tool, not a medical device. Symptom detection and scores are for reference only and do not constitute medical advice or diagnosis. Consult a qualified physician for persistent voice discomfort.
The tongue root pulls back, blocking the vocal passage.
In a Nutshell
Tongue retraction means the root of the tongue pulls backward, blocking the passage behind the throat. The sound can't get out, so it becomes muffled.
You Might Feel
| Feeling | Description |
|---|---|
| Muffled sound | Sounds like something is blocking the voice |
| Blocked sensation | Not clear or bright |
| Tongue fatigue | Feeling of the tongue root straining |
| Sore tongue root after singing | Muscle fatigue |
Why Does This Happen?
| Cause | Description |
|---|---|
| Tongue root tension | The tongue unconsciously tightens during singing |
| Tongue retracts on high notes | The tongue pulls back when reaching for high notes |
| Extrinsic muscle involvement | Neck muscle tension causes tongue root retraction |
| Habitual pattern | Accustomed to singing this way |
Daily Tips
| Do | Don't |
|---|---|
| Tongue tip forward | Tongue root forward |
| Relax the tongue root | Strain the tongue |
| Open the mouth | Sing with the mouth closed |
| Check in a mirror | Ignore uncertainty — use a mirror |