MRI-Guided Focused Ultrasound (MRgFUS)
An incisionless procedure that uses MRI-guided focused ultrasound to ablate a precise brain target, reducing tremor without implants or open surgery.
Overview
MRI-guided focused ultrasound (MRgFUS) is an incisionless treatment for essential tremor and tremor-dominant Parkinson's disease. Hundreds of ultrasound beams are focused through the intact skull onto a precise thalamic target, creating a small therapeutic lesion under real-time MRI guidance and temperature monitoring. Because there are no incisions, electrodes or implants, recovery is rapid and infection risk is minimal. Tremor improvement is typically immediate and usually treats one side of the body.
Before you travel: what the CDC recommends
The U.S. Centers for Disease Control and Prevention publishes guidance for Americans travelling abroad for medical care. These are its recommendations, not ours.
- Check the qualifications of the clinician who will perform the procedure and the credentials of the facility.
- Bring copies of your medical records, including lab and other test results related to your condition.
- Make sure you can get follow-up care in the United States. Care for complications can be expensive and might not be covered by your health insurance.
- Obtain international travel health insurance that covers medical evacuation back to the United States.
- Plan for the possibility of paying out of pocket for additional or emergency care.
- See your own healthcare provider 4–6 weeks before the trip to discuss risks specific to your health.
- Delay air travel for 10–14 days after major surgery, particularly chest surgery, to reduce risks from changes in cabin pressure.
MRI-Guided Focused Ultrasound (MRgFUS) abroad: frequently asked questions
Will U.S. insurance pay for mri-guided focused ultrasound abroad?
Most U.S. health plans do not pay for elective surgery abroad, and cosmetic procedures are not covered at all. The CDC also warns that care for complications after surgery abroad may not be covered, so check your plan before you book.