Autonomic dysfunction in early-onset Parkinson’s disease, especially constipation and blood pressure-related symptoms, is linked to an increased mortality risk, a study shows.

A new study published in the journal of Frontiers in Aging Neuroscience showed that as Parkinson's disease (PD) motor symptoms worsen, urinary dysfunction rises. One typical non-motor symptom ...

The topic of motors and motor control techniques is wide and varied. Part one of this two-part article will cover the principles of alternating-current (AC) motor operation and control. Part two will ...