Parkinson’s disease detectable before physical symptoms show, Australian research finds

Exclusive: synthetic compound highlights neurodegeneration when injected into patients at early stages of disease, study showsFollow our Australia news live blog for latest updatesGet our morning and afternoon news emails, free app or daily news podcastAustralian researchers have developed a way of highlighting changes in the brain that mark the progression of Parkinson’s disease years before physical symptoms show.Researchers at the Florey Institute and Austin Health in Melbourne have sho