Rare disorder often misdiagnosed as Parkinson's Disease - 9NEWS.com

9NEWS.com Rare disorder often misdiagnosed as Parkinson's Disease 9NEWS.com NPH, or Normal Pressure Hydrocephalus, has symptoms that are similar to Alzheimer's and Parkinson's Disease. When 70-year-old JD Cain began showing those symptoms, he was mistakenly diagnosed with Parkinson's. Now he's stone cutting and fishing for fun ... and more ยป...