Cerebral basis of visual hallucinations in Parkinson's disease: structural and functional MRI studies.

@article{IbarretxeBilbao2011CerebralBO,
  title={Cerebral basis of visual hallucinations in Parkinson's disease: structural and functional MRI studies.},
  author={Naroa Ibarretxe-Bilbao and Carme Junque and Maria Jose Marti and Eduardo Tolosa},
  journal={Journal of the neurological sciences},
  year={2011},
  volume={310 1-2},
  pages={79-81}
}
The presence of visual hallucinations (VH) is a significant predictor of dementia in Parkinson's disease (PD) and it is associated with a more rapid cognitive decline. Non-demented PD patients with VH present greater neuropsychological impairment than those without VH in domains such as verbal and visual memory, language comprehension, and visuospatial and visuoperceptive functions. Frontal dysfunction has also been described in PD with VH, including deficits in verbal fluency, sustained… CONTINUE READING