Wozniak told ABC News that he had experienced dizziness and vertigo and found himself unable to walk.
沃兹尼亚克告诉美国广播公司新闻，他感到头晕目眩，发现自己无法行走。
英语百科
Dizziness
（重定向自Dizziness and Vertigo）
Dizziness is an impairment in spatial perception and stability. Because the term dizziness is imprecise, it can refer to vertigo, presyncope, disequilibrium, or a non-specific feeling such as giddiness or foolishness.
One can induce dizziness by engaging in disorientating activities such as spinning.