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High-frequency Brain Stimulation Is Superior for Parkinson’s Patients, Study Suggests

Repetitive transcranial magnetic stimulation (rTMS), given at high or low frequency, effectively reduces motor symptoms in Parkinson’s disease patients, but the effects of high-frequency rTMS are superior and last longer, a clinical trial shows. Investigators also found that the treatment is more effective in patients with akinetic-rigid Parkinson’s — those…

Parkinson’s Patients with Diabetes at Higher Risk of Impulse Control Disorders, Other Issues, Study Suggests

Untreated Parkinson’s patients who also have type 2 diabetes mellitus may be at a higher risk of developing impulse control disorders, severe depression, apathy, and sleep problems, research suggests. The study, “Preexisting Diabetes Mellitus is Associated with More Frequent Depression and Impulse Control Disorders in Drug Naïve Parkinson’s…