fascinating subject.

"Hello all

This is a really intriguing area of research.

These early studies using nicotine patches are showing some encouraging results. But we need much larger and longer studies before we know for sure whether nicotine patches are safe and effective for people with Parkinson's to use as a long term treatment.

Until then, people should not start using nicotine patches without the explicit recommendation of their doctor.

Studies have shown that smoking slightly lowers risk of Parkinson's - but it doesn't prevent it absolutely. This suggests that the effects of nicotine may be quite subtle.

The research we're funding at the University of Oxford (which Ezinda highlighted) is investigating the potential of nicotine to treat Parkinson's. The hope is that we can develop treatments that can harness and boost the beneficial effects of nicotine. Such treatments would help reduce distressing side effects such as impulsive and compulsive behaviours, and may even slow the development of the condition.

Hope this helps to answer your questions.

Best wishes

Claire
Senior Research Communications Officer"

Take care,
Neil.