This chapter deals with classic Parkinson’s disease and the main variants such as progressive supranuclear palsy, multiple system atrophy, and the corticobasal syndrome. There are details on chorea, particularly Huntington’s disease, chorea-acanthocytosis, McLeod’s syndrome, Sydenham’s chorea, Wilson’s disease. The main varieties of tremor are described as are neurodegeneration with brain iron accumulation. Subsequent parts deal with tics, restless legs syndrome, periodic movements of sleep, and painful legs and moving toes. Several Handles are specified for dystonia and its subdivisions, Lesch-Nyhan syndrome, gait disorders, paroxysmal dyskinesias, stereotypies, psychogenic movement disorders, and myoclonus.
A comparison of MRI tissue relaxometry and ROI methods used to determine regional brain iron concentrations in restless legs syndrome