Pharrell Williams was born on April 5, 1973 in Virginia Beach, Virginia, USA. He has been married to Helen Lasichanh since October 12, 2013.
dystonia. Definitions: 1. A syndrome of abnormal muscle contraction that produces repetitive involuntary twisting movements and abnormal posturing of the neck, trunk, face, and extremities. The definition information for dystonia is provided by Stedman's. You can search our medical dictionary here.efinitions: 1. A syndrome of abnormal muscle contraction that produces repetitive involuntary twisting movements and abnormal posturing of the neck, trunk, face, and extremities. The definition information for dystonia is provided by Stedman's.
FOCAL DYSTONIA. Focal dystonia is a neurological condition affecting a muscle or group of muscles in a specific part of the body causing an undesirable muscular contraction or twisting. Many sufferers have continuous pain, cramping and relentless muscle spasms due to involuntary muscle movements.ocal dystonia is a neurological condition affecting a muscle or group of muscles in a specific part of the body causing an undesirable muscular contraction or twisting.