Botox for Facial Synkinesis(Targeted Chemodenervation)
Precision-guided therapy to relieve facial tightness, stop involuntary twitching, and restore a balanced smile.
What is Targeted Chemodenervation?
Botulinum toxin (commonly known as Botox) is widely known for its cosmetic applications, but its most profound medical use is in the treatment of nerve disorders. In the context of facial paralysis, it is used as a highly precise, non-surgical tool called Targeted Chemodenervation.
When a facial nerve heals incorrectly after an injury, it often miswires, sending signals to the wrong muscles. This condition is called Synkinesis. For example, when you try to smile, your eye might forcefully squeeze shut, or the muscles in your neck (platysma) might strain downward, effectively fighting against your smile.
By injecting micro-doses of Botox directly into these overactive, miswired muscles, we can temporarily "turn down the volume" of the unwanted signals. This releases the tension, stops the spasms, and allows the correct muscles to function freely without resistance.
Conditions Treated with Botox
Chemodenervation is a cornerstone therapy for patients who have recovered some facial movement but are struggling with abnormal nerve regeneration. It is commonly used for:
The Relief It Provides
- Improved Symmetry at Rest: Relaxes muscles that are constantly firing, pulling the face back into a neutral, balanced resting position.
- A Freer, Wider Smile: By weakening the depressor muscles (which pull down) and the neck bands, the smile muscles (zygomaticus) are finally allowed to pull upward unhindered.
- Reduction of Pain and Tightness: Synkinesis causes muscles to cramp from overuse. Botox breaks this cycle, offering significant relief from deep cheek and neck aches.
- Stopping Eye Narrowing: Careful injection around the eye prevents the involuntary winking (ocular-oral synkinesis) that occurs when eating or speaking.
The Technique: Precision is Everything
Injecting Botox for facial paralysis is entirely different from cosmetic Botox. The goal is not to paralyze the face, but to finely tune the balance of power between dozens of tiny, interwoven muscles.
Dr. Jowett utilizes deep anatomical knowledge and, when necessary, electromyography (EMG) or ultrasound guidance to ensure the medication is delivered precisely into the belly of the overactive muscle without spilling over to the healthy muscles you need. This tailored mapping is adjusted at every visit based on how your nerves are evolving.
Why Choose Revitalis?
Dr. Nate Jowett is a world-renowned expert in facial reanimation and the management of complex facial nerve disorders. His deep understanding of facial musculature ensures that chemodenervation is performed with absolute precision.
Furthermore, if Botox provides relief but you are tired of returning for injections every 3-4 months, Dr. Jowett is one of the few surgeons globally who offers Selective Neurectomy, a sophisticated surgery that permanently accomplishes what Botox does temporarily. We use Botox not just as a treatment, but as a diagnostic tool to map exactly which nerve branches are causing your issues before proposing permanent surgical solutions.
Selected References
- Effect of Weakening of Ipsilateral Depressor Anguli Oris on Smile Symmetry in Postparalysis Facial Palsy. Jowett N, Malka R, Hadlock TA. JAMA Facial Plast Surg. 2017 Jan 01; 19(1):29-33. doi: 10.1001/jamafacial.2016.1115. PMID: 27658020.
- Weighting of Facial Grading Variables to Disfigurement in Facial Palsy. Banks CA, Jowett N, Hadlock CR, Hadlock TA. JAMA Facial Plast Surg. 2016 Jul 01; 18(4):292-8. doi: 10.1001/jamafacial.2016.0226. PMID: 27124886.