A Penn State Medical School epidemiological study, reported by Science Daily, is urging physicians to not prescribe statin drugs for Parkinson’s disease symptoms. Evidently, due to earlier studies, cholesterol reducing drugs were considered preventative of Parkinson’s disease. Amazingly, this practice had been going on for some time, thanks to several questionable, and conflicting studies of statin use and Parkinson’s disease. The most recent study was conducted at the Penn State College of Medicine earlier this year (2017.) Their conclusion asserts that statin drugs should not be used as a Parkinson’s disease (PD) preventative. A previous study claimed patients who stopped taking statin drugs were more prone to Parkinson’s disease, thus statin drugs were helpful for preventing Parkinson’s. The Penn State study provided evidence that the opposite is true. Statin drug use can lead to Parkinson’s disease.