Nose symptom could be early Parkinson's sign years before diagnosis

The NHS has noted that this symptom "sometimes occurs several years before other symptoms develop", including those affecting ...

4 Parkinson’s disease symptoms that can show up decades before a diagnosis

A loss of the sense of smell or acting out one’s dreams can occur years in advance.

Early Parkinson’s could be detected decades before symptoms with simple blood test

Swedish researchers discover a blood test that can detect Parkinson's disease up to 20 years before symptoms appear, offering ...