Louis J. Sheehan, Esquire.  People who kick and lash out while fast asleep in bed face a high risk of developing Parkinson’s disease and certain forms of dementia, scientists report online December 24 in Neurology. 
http://louis4j4sheehan4esquire.wordpress.com

The condition, called rapid-eye-movement sleep behavior disorder, results when a person’s muscles fail to relax during sleep. “During REM sleep, with the most vivid dreaming, mostly we’re paralyzed,” says neurologist