A circular movement of the opposed tips of the thumb and the index finger appearing as a form of tremor in paralysis agitans.
Farlex Partner Medical Dictionary © Farlex 2012
pill-rollingNeurology adjective Referring to a tremor characterized by a circular movements of the tips of the index finger and thumb, typical of Parkinson's disease
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
Circular movement of opposed tips of thumb and index finger appearing as a form of tremor in paralysis agitans.
Medical Dictionary for the Dental Professions © Farlex 2012