Movement - unpredictable or jerkyDefinition: Jerky body movement
is a condition in which a person makes fast movements that they
cannot control and that have no purpose. These movements
interrupt the person's normal movement or posture. The medical
name of this condition is chorea. Chorea; Muscle - jerky
movements (uncontrolled); Hyperkinetic movements This condition
can affect one or both sides of the body. Typical movements of
chorea include: - Bending and straightening the fingers and toes
- Grimacing in the face - Raising and lowering the shoulders
These movements do not usually repeat. They can look like they
are being done on purpose. But the movements are not under the
person's control. A person with chorea may look jittery or
restless. There are many possible causes of unpredictable, jerky
movements, including: What to expect at your health care
provider's office: The doctor will perform a physical exam. This
may include a detailed examination of the nervous and muscle
systems. The doctor will ask abo