A sleep disorder may be a hidden precursor to Parkinson’s disease Otis Peeples always had vivid dreams. So vivid, in…

Parkinson’s disease — a progressive movement disorder — has no cure, but better treatments are giving more hope If you…

Steve Hamlin works with his personal trainer at rock Steady Boxing. Photo by James Foster   Steve Hamlin’s arms weren’t…

Source: Northwestern University Northwestern Medicine scientists have discovered a new cause of Parkinson’s disease: mutations in a gene called TMEM230.…

Ryan Uitti, M.D., Neurology, Mayo Clinic, Jacksonville, Fla. DEAR MAYO CLINIC: My father is 64 and was diagnosed with Parkinson’s…