Symptoms associated with exposure include: impaired memory, confusion, dizziness, headache, drowsiness, and irritation of the eyes, nose, and throat.

相关的症状与接触，包括：受损的记忆，精神错乱，头晕，头痛，嗜睡，和刺激的眼睛，鼻子，喉咙。

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A. What are the symptoms or circumstances related to the syncope? 1. Dizziness preceding syncope is highly associated with a psychological cause (24%) versus syncope without preceding dizziness (5%).

晕厥相关症状或情况1。与无头晕性晕厥相比，头晕后晕厥与精神性诱因关联很大，前者占5%，后者则占24%。

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This can lead to chemical cyanosis, headache, dizziness, weakness, confusion, and other manifestations associated with a reduced oxygen supply.

这会导致化学黄萎病、头痛、眩晕、虚弱、昏聩和其它伴随着氧气供应减少的表现。

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Dizziness is the most common side effect associated with memantine.

CNN: Better understanding of dementia leading to more effective therapies