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The Guardian - UK
The Guardian - UK
Politics
Andrew Gregory Health editor

Brain stimulation could treat anxiety in people with Parkinson’s, scientists say

Brain Anxiety United States City St George UCSF
A researcher makes an adjustment to equipment as Jonathan Lovett sits with wires attached to his head and looks at a computer monitor
Research teams recruited 33 people with severe Parkinson’s who were having deep brain stimulation (DBS) surgery to tackle their physical symptoms. Photograph: Jonathan Lovett

Scientists say brain stimulation could be used to treat anxiety in people with Parkinson’s disease, after they made an “exciting” discovery about brain waves.

More than 10 million people worldwide are living with Parkinson’s, and about one in three have troublesome anxiety that affects their daily life.

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