Being able to write your name or draw a straight line are basic things which most of us take for granted. But for Emma, a young-onset Parkinson’s patient, not being able to do these fundamental tasks is doubly hard for her because she is also a graphic designer. As her Parkinson’s disease has progressed, Emma has been unable to draw or write freestyle for the past two years.

MORE: How John copes with his young-onset Parkinson’s disease

In this short video from the BBC, we see Emma’s delight when computer scientist, Haiyan Zhang, invents a wearable device which counteracts Emma’s tremors, leaving her free to do what she loves most: draw.

MORE: This innovative boxing therapy class is for people with young-onset Parkinson’s disease

Parkinson’s News Today is strictly a news and information website about the disease. It does not provide medical advice, diagnosis or treatment. This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.