Facial pain and spasm · Recovery
Recovery After Microvascular Decompression for Hemifacial Spasm
Recovery from MVD includes healing from the operation and watching how facial spasms change. Your discharge plan determines medicines, wound care, and activity. Keep the surgical team’s number available to you and your caregiver.
At a glance
- Residual twitching can settle gradually and does not automatically mean surgery failed.
- New facial weakness or an eye that will not close needs prompt assessment and protection.
- Severe headache, neurological changes, or breathing problems require emergency care.
Emergency: call 911 or go to the nearest emergency department
- Call 911 for sudden facial droop, arm or leg weakness, speech difficulty, new confusion, seizure, collapse, or difficulty waking. Do not assume a sudden facial change is simply part of recovery. CDC advises calling 911 for sudden facial weakness or other stroke signs.
- Get emergency care for a sudden severe or rapidly worsening headache, especially with repeated vomiting, fever, marked neck stiffness, or unusual sleepiness.
- Call 911 for chest pain, sudden shortness of breath, difficulty breathing, or slowed breathing after sedating medication.
- Get emergency assessment for sudden vision loss or inability to swallow saliva safely.
Do not drive yourself. MedlinePlus lists important warning symptoms after brain surgery. A caregiver should know where the discharge paperwork is kept and which hospital performed the operation.
Same-day: contact the surgical team
Call the surgical team number on your discharge paperwork for these concerns today:
- Facial movement: New or increasing weakness or inability to close the eye. Sudden facial droop requires 911, even without another symptom.
- Eye symptoms: A red, painful, gritty, or blurred eye needs urgent same-day assessment.
- Hearing or balance: New hearing loss, persistent double vision, or substantially worsening balance. Sudden neurological or vision changes require emergency care as described above.
- Wound or fever: Fever or chills, increasing incision redness or swelling, wound opening, or drainage.
- Possible fluid leak: Clear watery drainage from the incision, ear, or nose may be cerebrospinal fluid, the fluid surrounding the brain and spinal cord. It needs prompt assessment. With fever, severe headache, or neurological changes, go to the emergency department.
- Pain, medicines, or intake: Uncontrolled pain, repeated vomiting, or difficulty drinking or taking medicines.
- Calf symptoms: New one-sided calf pain or swelling needs urgent assessment for a possible clot.
Use the discharge/on-call route after hours. If concerning symptoms cannot be addressed promptly, seek urgent in-person care rather than waiting for a routine visit.
What to expect from the spasms
Spasms may stop promptly, become less frequent, or continue while the facial nerve settles. A few twinges or fluctuations alone do not establish failure. A clinical study describes how spasm resolution can be delayed after MVD. Keep a simple record of frequency and effects on eye opening, reading, or daily tasks; occasional short videos may help the team compare progress.
Persistent spasms should be discussed at follow-up. Do not arrange repeat injections or change spasm medicines without coordinating with the clinicians treating you. The decision to observe, resume symptom treatment, or investigate further depends on the pattern over time.
Facial movement and eye protection
Facial weakness is different from twitching. It may affect blinking, closing the eyelid, smiling, or keeping food in the mouth. Report a new change promptly, even if it begins after you have been home for a while.
An eyelid that does not close can leave the eye surface exposed and vulnerable to injury. Ask the team for a specific eye-protection plan and whether ophthalmology assessment is needed. If drops, ointment, or nighttime closure measures are prescribed, have someone show you how to use them. Do not improvise taping or delay assessment while trying home remedies. University Hospital Southampton explains the eye risks of facial nerve weakness.
Behind-the-ear incision care
Wash hands before touching the dressing. Have a caregiver or mirror help you check the incision daily for separation, increased redness, swelling, or drainage. Follow the instructions for your particular closure and dressing; glue, strips, stitches, and staples need different care.
When the team permits showering or hair washing, clean gently and pat dry without scrubbing. Do not pick glue or scabs, remove closure material yourself, soak the incision, or apply unapproved peroxide, alcohol, creams, ointments, or hair products. Avoid rubbing the area with glasses or headwear. Confirm who will remove stitches or staples if removal is required.
Pain, fatigue, and medication
Headache near the incision, neck discomfort, tiredness, or mild dizziness can occur. Pace activities and use medicines as prescribed. Tell the team when symptoms are worsening or prevent walking, eating, or sleep. Severe or rapidly changing symptoms need the urgent action described above.
Use a written medication list. Check for duplicated acetaminophen in pain products, avoid alcohol and unapproved sedatives, and follow the bowel plan if an opioid was prescribed. Do not independently change steroids, antiseizure or spasm medicines, or blood thinners. Ask who will manage each medicine and how any planned reduction will be supervised.
Balance, activity, and help at home
Rise slowly and have someone nearby if you feel unsteady. Short walks and regular rest can help you rebuild stamina within your restrictions. Keep pathways clear and use any recommended aid. Avoid ladders or other situations where a brief dizzy spell could cause a fall.
Ask for individual limits on lifting, straining, exercise, driving, flying, and work. Hearing, balance, vision, eye closure, and sedating medicines may affect safety even when the incision looks good. Arrange help with transportation, meals, household tasks, and care of children or pets.
Routine follow-up
Confirm your incision review, closure removal if needed, and surgical follow-up. Bring your spasm record and questions about facial movement, hearing, eye comfort, balance, and medicine effects. Rehabilitation or hearing and eye evaluation may be arranged when needed.
Contact the team routinely for stable recovery questions, refills, and work forms. Office administration details are at Contact. The website form is not a monitored clinical route for postoperative concerns; use the discharge number.
Questions for your care team
- How should I record residual spasms, and when will the response be reassessed?
- Does my eye close fully, and do I need a specific protection plan?
- Who should assess a change in hearing or balance?
- Which medicines and activity restrictions apply until my next review?
Sources and further reading
These sources support the general information on this page. Instructions from other institutions may differ from your own care plan.