A 5-year study of patients has proved the success of the focused ultrasound treatment from Israel’s Insightec (see here previously). It improved quality of life with no progressive or delayed complications. Insightec’s technology has been used 11,000+ times globally.

https://www.prnewswire.com/il/news-releases/focused-ultrasound-treatment-is-proven-an-effective-treatment-to-curb-tremor-for-at-least-five-years-898536012.html