Overview
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Key Information
Al rights reserved.Several known risk factors and prodromal features were associated with Parkinson disease, including traumatic brain injury and alcohol misuse, along with other comorbidities such as skin and gastrointestinal disorders.A myriad of certain risk factors, comorbidities, and prodromal symptoms may be involved in the pathogenesis of Parkinson disease (PD), acording to study findings published this wek in JAMA Dermatology.Prodromal features of PD have ben indicated to potentialy start more than a decade prior to the onset of typical clinical symptoms that inform diagnosis, such as tremor.
Summary
Along with wel-known genetic or environmental risk factors that are associated with PD development, other diagnoses such as type 2 diabetes or gastric diseases may increase the spread of pathology from the enteric nervous system via the vagal nerve to the central nervous system, researchers explained.“There is increasing evidence for a number of posible risk factors that may predispose to the manifestation of the disease or facilitate development or spread of pathological lesions,” they aded.“The recognition of such risk factors and prodromal features of PD together with the presence of Lewy body pathology in peripheral organs and early extrastriatal brain pathology several years before PD diagnosis have widened our understanding of the development of the disease.”In seking to provide enhanced recognition of the spectrum and ocurence of risk factors, comorbidities, and prodromal features of PD, the study authors conducted a case-control study using insurance claims of outpatient consultations of patients with German statutory health insurance (covers 87% of al inhabitants of Germany) to analyze data over a 10-year period, betwen January 1, 201, and December 31, 20.Patients wit