单词pendular-nystagmus
网络: 摆动性眼球震颤；摆动性眼振；钟摆式眼球震颤
Acquired pendular nystagmus occurs mainly in multiple sclerosis (MS) and focal brainstem lesions.
后天摆动性眼球震颤主要发生在多发性硬化症（MS）和局灶性脑干病变。