Related Experiment Video
Updated: Aug 1, 2026

Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer
Published on: March 1, 2015
[A numb chin and bottom lip: a closer look at the symptoms]
K G van der Wal1, J G de Visscher
1Afdeling Mondziekten en Kaakchirurgie, Medisch Centrum Leeuwarden, Henri Dunantweg 2, 8934 AD Leeuwarden.
Abstract:
The numb chin syndrome, not due to trauma, dental pathology, preprosthetic surgery or orthognatic surgery, is an uncommon pathological condition. In patients with a numb chin a malignant disease or a metastasis of an (un)known malignancy has to be considered.
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