1·Results: All the patients had anterograde amnesia in different degree, and some cases had retrograde amnesia.
结果：所有病人均有不同程度的顺行性遗忘，部分病人尚有逆行性遗忘。
2·Sometimes, people also experience transient retrograde amnesia, forgetting some portion of their previous memories.
也有患者会体会到后退式的遗忘，他们会忘掉之前记忆的一部分。
3·Retrograde amnesia can be caused by Alzheimer's disease, traumatic brain injury (ask an NFL player), thiamine deficiency or other insults.
逆忘式健忘症可由阿尔茨海默氏症、脑部重创、硫胺素缺乏等造成。