Parkinson's disease and carotid intima-media thickness.

Unlabelled: Reports about the impact of cerebrovascular disease (CVD) on clinical status in Parkinson's disease (PD) are rather controversial. There have been a few studies and inconsistent results regarding the coincidence of Parkinson's disease (PD) and atherosclerotic diseases, such as cerebrovascular disease. Carotid intima-media thickness (IMT) is a known marker for subclinical atherosclerosis.