Parkinson's disease is a progressive disorder of the nervous system that affects movement. It develops gradually, sometimes starting with a barely noticeable tremor in just one hand. But while a tremor may be the most well-known sign of Parkinson's disease, the disorder also commonly causes stiffness or slowing of movement. (This information is from the Mayo Clinic, www.mayoclinic.org/diseases-conditions/parkinsons-disease/basics/definition/con-20028488.)If people think about [...]
↧