Basala gangliernas patofysiologi
The basal ganglia are a group of interconnected brain nuclei involved in action control. Loss or dysfunction of neurons within the basal ganglia cause some typical motor symptoms, such as poverty of movement (akinesia) or abnormal involuntary movements (dyskinesia). Parkinson´s disease (PD; prevalence ~ 1% in the population over 55 years of age) is the most common neurodegenerative disease affecti