Clinical Diagnosis · Nervous System · Hard
Ballismus
Meaning: Violent, large-amplitude flinging movements of a limb.
In practice: A lesion of the subthalamic nucleus classically causes one-sided flinging of the contralateral arm.
Quick check
Two questions on related clinical diagnosis words.
Which word means: Chronically high blood pressure that strains the heart and blood vessels.
Answer: Hypertension
Which word means: Rapid deep swelling of the skin and mucosa, often affecting the lips, tongue or eyelids.
Answer: Angioedema
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