Brain stimulation technique may give more relief from Parkinson’s symptoms

Scientists say automated adjustment of levels could halve duration of most troublesome symptoms

A fresh approach to brain stimulation could offer people living with Parkinson's better control over their symptoms and halve the duration of those that trouble them most, experts have said.

Deep brain stimulation (DBS) is now a mainstream treatment for people with Parkinson's and can help with symptoms such as stiffness, slowness and tremor.