Condition · 1 treatment path
Hemifacial Spasm
Hemifacial spasm is a condition of involuntary, repeated twitching of the muscles on one side of the face. It is most often caused by a blood vessel pressing on the facial nerve where it leaves the brainstem.
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- Treatment paths
- 1Treatment paths
- Specialties
- 1Specialties
- Typical severity
- ModerateTypical severity
About hemifacial spasm
What to know
The twitching usually begins around the eyelid and spreads to the cheek and mouth, and may be triggered by stress or fatigue. Persisting over time, it can interfere with vision and social life. Diagnosis is clinical, with MRI of the brain to show the offending vessel and exclude tumours or other causes.
Botulinum toxin injections into the affected muscles every few months are the usual first treatment and are effective for most people. Some medicines have a limited effect. Microvascular decompression is a neurosurgical operation that moves the vessel away from the nerve and can cure the spasm, so it is considered when injections stop working or are not tolerated. It requires an experienced neurosurgeon, and patients may seek this care abroad.
Pre-flight workup
Tests to have already done
- MRI brain with high-resolution sequences (such as CISS or FIESTA) showing the facial nerve and any vessel compressing it.
- A neurology letter confirming the spasm is hemifacial and not facial tics, blepharospasm or a seizure disorder.
- Records of botulinum toxin treatment: dates, dose, sites injected, how long it worked and any side effects.
- Hearing test results, since the nerve lies close to the hearing nerve and surgery can affect hearing.
- Any history of facial weakness, a previous Bell's palsy, or medicines used such as carbamazepine.
Second opinion
When to get a second look
- The MRI does not clearly show a compressing vessel, or a tumour or other lesion has not been excluded.
- Botulinum toxin still helps and surgery is recommended without discussing its risk to hearing and facial nerve.
- Toxin has become less effective, or its side effects are a problem, and you are considering decompression.
- The spasm affects both sides or involves other nerves.
Talking to your doctor
Questions to ask
- Is the cause a blood vessel pressing on the nerve, and is it visible on MRI?
- Should I continue botulinum toxin, and how often?
- What is the success rate of microvascular decompression in your experience?
- What are the risks to hearing and facial movement?
- How long until the spasm stops after surgery?
- What happens if the spasm returns?
Outlook
Realistic prognosis
Hemifacial spasm is not dangerous but tends to persist and worsen without treatment. Botulinum toxin controls it in most people, with repeat injections every few months. Microvascular decompression offers a chance of long-term cure in a large majority of selected patients, though relief can take days to weeks and sometimes months. Risks include hearing loss, facial weakness and cerebrospinal fluid leak, and recurrence is possible. Results depend on surgeon experience and finding a clear compressing vessel.
01 · Specialties
Specialties that treat Hemifacial
Diagnostic workup
Before you pick a hospital, get the workup right
Picking the right treatment is downstream of a complete diagnosis. Skip steps here and the destination surgeon usually re-orders them anyway — at higher cost and another week on the ground.
- Confirm the diagnosis on imaging or labs
For hemifacial spasm, plan on the workup your home doctor would order anyway — typically a recent specialist consult plus the imaging / labs the destination team will need to quote accurately. Anything older than 90 days usually gets re-done.
- See a neurology & neurosurgery specialist locally first
An in-person clinical exam at home — even a single consult — costs little and dramatically improves the destination plan. Bring back: written impression, recommended procedure, surgical-risk class, and any contra-indications.
- Send us the file for a free second opinion
Two surgeons in our medical panel review the workup independently. They tell you whether they'd operate, watch, or refer — even if that means recommending against travel.
- Pick a path with timeline + cost in writing
Once a treatment is the right call, we line up 2–3 hospital options with itemized quotes, surgeon profiles, and a travel timeline. You hold the file — switch hospitals or step away at any point.
03 · Treatment paths
Treatment options
Where to be treated
Hemifacial Spasm treatment by destination
04 · FAQ
Common questions about hemifacial spasm
Will hemifacial spasm go away by itself?
It rarely resolves on its own and may slowly worsen. Treatment controls it effectively in most people.
How do botulinum toxin injections work?
They weaken the overactive muscles for around three months, then repeat injections are needed. Side effects can include temporary facial weakness or drooping.
Is surgery a cure?
Microvascular decompression can cure the spasm in most well-selected patients by moving the vessel off the nerve, but carries small risks to hearing and facial movement.
Clinical context
Working up hemifacial spasm properly
A condition like hemifacial spasm is rarely well-served by jumping straight to treatment shopping. The sequence below is what a neurology & neurosurgery specialist would expect to see completed — and the absence of any step is the right cue to delay travel decisions.
Diagnostic workup, in sequence
- First-line clinical assessment
History, physical exam, and risk-factor review by a senior generalist or neurology & neurosurgery specialist. Symptoms list, family history, prior workup notes, and current medication list should travel with the patient.
- Standard imaging + labs
Baseline blood work, condition-specific imaging (ultrasound / X-ray / MRI / CT — depending on indication), and ECG / pulmonary function as relevant. Bring digital copies of any prior imaging — saves repeat scans and the cost that goes with them.
- Specialist diagnostic workup
Procedure-specific tests — biopsy, cardiac catheterisation, endoscopy, or genetic / molecular profiling depending on the suspected diagnosis. Done at the centre that will treat, ideally, so results integrate cleanly into the treatment plan.
- Multidisciplinary review (where indicated)
Cancer, complex cardiac, transplant, and rare-disease cases should be reviewed by a multidisciplinary panel — surgical, medical, imaging, and pathology — before any treatment commits. Single-discipline plans for complex disease are a quality red flag.
When to escalate to specialist review
- New, persistent, or worsening symptoms beyond the usual pattern — particularly anything that disrupts work, sleep, or daily function for >2 weeks.
- Symptoms accompanied by red-flag features (unintentional weight loss, night sweats, bleeding, severe pain, neurological signs).
- Any "this feels different" instinct — especially with recurrent or chronic conditions where you know your baseline well.
- A second-opinion misalignment with your current care plan — when two qualified clinicians disagree, the case warrants a third review before committing.
Before you book international travel
- Confirm your specific diagnosis is fully worked up before you commit to a treatment plan abroad. Travelling for the workup is fine; travelling for treatment without the workup done is not.
- Get your case reviewed remotely by the destination centre's team before you book flights — credible international patient programs review imaging + reports before they confirm the surgical plan.
- Bring a digital + physical copy of your full medical record: imaging on USB drive in DICOM format, labs in PDF, current medication list with dosages, allergies, and any prior surgical reports.
- Plan for the post-op rehabilitation phase before you fly — the surgery itself is rarely the bottleneck.
- Confirm that follow-up imaging and any necessary in-person reviews can be done at home — a treatment plan that requires repeat international trips is more burdensome (and more expensive) than the headline procedure.
Mbinu na viwango vya uhariri
This hemifacial spasm overview is written by the editorial team from published Neurology & Neurosurgery sources and lists 1 treatment options offered by hospitals on our network. The page shows its last-updated date. Clinical descriptions are editorial — your treating clinician confirms what's right for your specific case.
- Taarifa za hospitali. Maelezo ya hospitali yanakusanywa kutoka vyanzo vya umma na tovuti za hospitali. Uidhinishaji (JCI, NABH na mengine) huonyeshwa pale tulipo na rekodi. Daima omba hospitali cheti chake cha sasa.
- Sifa za madaktari. Sifa, utaalamu na wasifu hutoka wasifu wa daktari hospitalini. Leseni hukaguliwa kwenye rejista ya baraza la kitaifa la madaktari tu pale wasifu unapoonyesha alama ya "Leseni imehakikiwa" yenye tarehe.
- Bei. Viwango vya bei ni vya kukadiria, vimekusanywa kutoka orodha za bei na vifurushi vya hospitali na huonyeshwa na tarehe ya mwisho ya kusasishwa. Unacholipa ni kile kilichoandikwa kwenye nukuu ya hospitali.
- Maandishi ya kitabibu. Imeandikwa na timu ya wahariri ya Medcasts kutoka vyanzo vya kliniki vilivyochapishwa. Isipokuwa ukurasa umetaja mhakiki kwa jina, haujakaguliwa na daktari.
- Uhuru. Hospitali haziwezi kulipa ili kubadilisha nafasi yao kwenye kurasa zetu.
Hemifacial Spasm
Continue evaluating hemifacial spasm care
Condition overview is one entry. These hubs route the same care decision via specialty, surgeon, treatment, and destination — including the doctors actively treating hemifacial spasm.
- Surgeons Doctors treating Hemifacial Spasm Volume-ranked specialists across all relevant specialties.
- Specialty Neurology & Neurosurgery hub Programs, surgeons, hospitals across neurology & neurosurgery.
- Procedure Microvascular Decompression (MVD) First-line treatment with success rates, recovery, hospital pricing.
- Browse All 79 conditions Map condition → specialty → first-line treatment.
- Browse 9 destination countries Cost-of-care profiles, hospital programs, visa playbooks.
- Compare Hospital comparison Side-by-side accreditations, ratings, beds, and pricing.
- Compare Doctor comparison Surgeons compared on volume, fees, languages, video-consult availability.
- Tool Match-me triage Three questions, get a specialty + destination + 3-hospital shortlist.
- Tool Cost calculator Hospital-reported pricing across procedures × destinations.
- Action Free second opinion Independent panel review of your case in 48 hours — no charge.
Hatua inayofuata · Hemifacial Spasm
Free second opinion on your Hemifacial case.
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