Chapter Fifteen - Secondary parkinsonism due to drugs, vascular lesions, tumors, trauma, and other insults

Publication date: 2019Source: International Review of Neurobiology, Volume 149Author(s): Matthias HöllerhageAbstractIn addition to neurodegenerative disorders, there are many secondary forms of parkinsonism. The most common cause for secondary parkinsonism is the intake of distinct drugs. Neuroleptics and calcium channel blockers have been mainly described to induce parkinsonism, but also other drugs were suspected to cause or worsen parkinsonism. Another common cause for secondary parkinsonism are vascular lesions (i.e. vascular parkinsonism). Furthermore, also brain tumors have been described as rare causes for parkinsonism. Moreover, parkinsonism can be caused by chronic traumatic encephalopathy, which is a special case, since secondary insults to the brain leads to the occurrence of a neuropathologically defined disease. Other rare causes for secondary parkinsonism are lesions caused by infectious or immunological diseases as well as toxins or street drugs.
Source: International Review of Neurobiology - Category: Neuroscience Source Type: research