血管性痴呆危险因素的研究现状

随着人口老龄化加剧，血管性痴呆（VD）的发病率呈上升趋势。VD的发生是一个多因素致病过程，其危险因素包括年龄、性别、受教育程度、脑血管病、高血压、糖尿病、高血脂、烟酒嗜好、心脏病、贫血、ApoE基因、高同型半胱氨酸等。VD为目前唯一可以防治的痴呆，积极预防其危险因素，可以减少VD发生，因此探索VD的危险因素显得尤为重要。本文就VD的危险因素研究现状作一综述。

Research on the risk factors for vascular dementia

With the aging population, the prevalence of vascular dementia is rising. Vascular dementia is a multi-factor process. Its risk factors include age, gender, education, cerebrovascular disease, hypertension, diabetes, high cholesterol, smoke and alcohol abuse, heart disease, anemia, ApoE gene, homocysteine, etc. Vascular dementia（VD） is the only kind of dementia that can be prevented. Its preventive measures can reduce the occurrence of vascular dementia. Therefore exploring the risk factors for VD is particularly important. This article aims to make a summary for the research on the risk factors of VD.