Other Parkinsonisms

This chapter provides detailed insights into the broad spectrum of parkinsonism and its diverse etiologies and phenomenology. The etiologies of parkinsonism in the illustrated cases include chemotherapy-induced, drug-induced, structural, and vascular causes, showcasing the complexity and heterogeneity of these diseases. Lower body parkinsonism, abulia, catatonia, and normal pressure hydrocephalus are also discussed. Noteworthy are the varied therapeutic interventions and their responses, emphasizing the vital role of tailored clinical assessments and patient-centered care approaches. The text also underscores the substantial effect of these conditions on motor function and overall quality of life, illustrating specific diagnostic and therapeutic challenges encountered in managing these multifaceted cases.