Alzheimer's disease is a degenerative type of dementia that usually strikes in old age. The disease can severely effect the short and long-term memory of sufferers.
阿耳茨海默(氏)病是一种常发生于老年的变性痴呆。此疾病能严重影响患者的长期及短期记忆。
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Among older patients with type 2 diabetes, a history of severe hypoglycemic episodes was associated with a greater risk of dementia.