A simple blood test that can predict Parkinson's years before symptoms begin has been developed.

The former University Challenge presenter delivers a list of recommendations to Downing Street.

The treatment will mean many people no longer needing to take more than 20 pills across the day.

A UK pesticide producer did not look at key health records in its Parkinson's study, legal papers show.

A hospital nurse tells of her experience after her “overwhelming” Parkinson's disease diagnosis.

The special device stimulates nerves in Marc's spine, helping the 63-year-old walk again with confidence.

The traditional gentle Chinese exercise showed balance and movement benefits for patients.

Constipation, difficulty swallowing and irritable bowel symptoms are possible markers, say researchers.

The study detected physical differences in the eyes of people with Parkinson's and those without the condition.

Tracking speed of movement might provide a diagnosis up to seven years ahead of symptoms, a study suggests.