saltatory spasm

saltatory spasm
clonic spasm of the muscles of the lower limbs, producing a peculiar jumping or springing motion, seen in conditions such as Gilles de la Tourette syndrome, saltatory chorea, and the jumping diseases. Called also Bamberger disease, dancing spasm, and saltatory tic.

Medical dictionary. 2011.

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  • Saltatory spasm — Saltatory Sal ta*to ry, a. [L. saltatorius. See {Saltant}, and cf. {Saltire}.] Leaping or dancing; having the power of, or used in, leaping or dancing. [1913 Webster] {Saltatory evolution} (Biol.), a theory of evolution which holds that the… …   The Collaborative International Dictionary of English

  • Saltatory — Sal ta*to ry, a. [L. saltatorius. See {Saltant}, and cf. {Saltire}.] Leaping or dancing; having the power of, or used in, leaping or dancing. [1913 Webster] {Saltatory evolution} (Biol.), a theory of evolution which holds that the transmutation… …   The Collaborative International Dictionary of English

  • Saltatory evolution — Saltatory Sal ta*to ry, a. [L. saltatorius. See {Saltant}, and cf. {Saltire}.] Leaping or dancing; having the power of, or used in, leaping or dancing. [1913 Webster] {Saltatory evolution} (Biol.), a theory of evolution which holds that the… …   The Collaborative International Dictionary of English

  • saltatory chorea — any chorea, such as Sydenham chorea, that involves involuntary jumping or dancing movements. See also saltatory spasm, under spasm …   Medical dictionary

  • Spasm — A brief, automatic jerking movement. A muscle spasm can be quite painful, with the muscle clenching tightly. A spasm of the coronary artery can cause angina. Spasms in various types of tissue may be caused by stress, medication, over exercise, or …   Medical dictionary

  • saltatory — Pertaining to, or characterized by, saltation. * * * sal·ta·to·ry sal tə .tōr ē, sȯl , .tȯr adj proceeding by leaps rather than by gradual transitions <saltatory conduction of impulses in myelinated nerve fibers> * * * sal·ta·to·ry… …   Medical dictionary

  • saltatory tic — see under spasm …   Medical dictionary

  • dancing spasm — saltatory s …   Medical dictionary

  • Disease — Illness or sickness often characterized by typical patient problems (symptoms) and physical findings (signs). Disruption sequence: The events that occur when a fetus that is developing normally is subjected to a destructive agent such as the… …   Medical dictionary

  • Bamberger disease — 1. saltatory spasm. 2. Concato d …   Medical dictionary

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