Conditions
- Acute dystonic reactions: muscular spasms of neck – torticollis, eyes – oculogyric crisis, tongue, or jaw; more frequent in children
- Akathisia: A feeling of motor restlessness
- Pseudoparkinsonism: drug-induced parkinsonism (cogwheel rigidity, bradykinesia/akinesia, resting tremor, and postural instability; more frequent in adults and the elderly). Although Parkinson's disease is primarily a disease of the nigrostriatal pathway and not the extrapyramidal system, loss of dopaminergic neurons in the substantia nigra leads to dysregulation of the extrapyramidal system. Since this system regulates posture and skeletal muscle tone, a result is the characteristic bradykinesia of Parkinson's.
- Tardive dyskinesia: involuntary asymmetrical movements of the muscles, this is a long term chronic condition associated with long term use of antipsychotics.
Read more about this topic: Extrapyramidal Symptoms
Famous quotes containing the word conditions:
“For it is not possible to join serpentine wisdom with columbine innocency, except men know exactly all the conditions of the serpent: his baseness and going upon his belly, his volubility and lubricity, his envy and sting, and the rest; that is, all forms and natures of evil: for without this, virtue lieth open and unfenced.”
—Francis Bacon (1561–1626)
“We as a nation need to be reeducated about the necessary and sufficient conditions for making human beings human. We need to be reeducated not as parents—but as workers, neighbors, and friends; and as members of the organizations, committees, boards—and, especially, the informal networks that control our social institutions and thereby determine the conditions of life for our families and their children.”
—Urie Bronfenbrenner (b. 1917)
“The prime lesson the social sciences can learn from the natural sciences is just this: that it is necessary to press on to find the positive conditions under which desired events take place, and that these can be just as scientifically investigated as can instances of negative correlation. This problem is beyond relativity.”
—Ruth Benedict (1887–1948)