Parkinson?s disease is a progressive neurodegenerative disorder charact- ized clinically by tremor, rigidity, slow movements, and postural instability. Pathologically, dopaminergic neurons of the substantia nigra bear the brunt of the degeneration, though other neuronal groups can be affected as well. Although Parkinson?s disease is the only neurodegenerative disorder for which effective therapies are available, these treatment options are only symptomatic, do not influence the underlying degenerative process, and are associated with a high incidence of complications, particularly with their long-term use. The progressive nature of the disease and the limitations of its palliative therapies result in significant functional impairment. The chronic disability and the increased prevalence of the disease with the prolongation of life expectancy in developed countries make the social and economic...
Visa mer
Recensioner
Bli först med att recensera denna bok
