A vibrating patch the size and shape of a small yo-yo could help reduce movement problems in people with Parkinson’s disease.
The device is worn on the sternum and emits a high-frequency ‘buzz’ when pressed, stimulating the nervous system and parts of the brain responsible for motor and balance control.
Parkinson’s is a neurological condition which leads to sufferers often experiencing rigid muscles that cause the person to freeze.
Read more at: https://www.dailymail.co.uk/health/article-11740351/300-buzzer-keeps-Parkinsons-patients-like-BBCs-Rory-Cellan-Jones-move.html
