MIT class project turns into an FDA-cleared treatment for tremors

	MIT class project turns into an FDA-cleared treatment for tremors(news.mit.edu)
	219 points by zdw 1 day ago \| 45 comments
	tl;dr: A wristband device that reduces hand tremors via mechanical vibration to wrist stretch receptors—originally built by MIT students for a 2017 product-design class (2.009)—received FDA 510(k) clearance in February for treating essential tremor. The startup Encora Therapeutics spun out in 2020 and ran trials showing over 70% of patients experienced meaningful improvement, with some using the device 12+ hours daily. The company now plans to expand to Parkinson's and other neurological disorders.
	HN Discussion: ~Firsthand experience with vibration therapy clarifies its limited but real benefits for Parkinson's patients ↑Essential tremor sufferers are excited about a new treatment option with fewer side effects ↑Admiration for the student project origin story and successful translation to product ↓Skepticism about delays, commercialization pace, and the meaning of FDA clearance •Questions and comparisons to similar efforts like open-source gloves or shift from Parkinson's to ET