These seizures manifested not only focal convulsion of face or limb, but also choreoid or athetoid involuntary movements.
an involuntary movement
a continuous succession of slow writing involuntary movements of the hands and feet and other body parts.
Chorea is an aimless and irregular, fast and involuntary movement of head and face, and four extremities.
Over the past several years, she has been maintained on a phenothiazine, which helps with the involuntary movements.
Ballism was defined as "Repetitive, but constantly varying, large amplitude involuntary movements of the proximal parts of the limbs".
a sudden involuntary movement.
Epilepsy is marked by seizures stemming from abnormal electrical activity in the brain, causing involuntary movement or behavior. Drug treatment is given to prevent seizures.
Lucius Malfoy made an involuntary movement; for a fraction of a second, it seemed he expected to receive Voldemort's wand in exchange for his own.