脑供血不足头昏,头晕,身体及下肢无力,食欲差.精神

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寻医问药网

病情分析：患者有脑供血不足症状，及消化系统症状，脑血管狭窄及食欲不振都是造成头昏沉无力的原因，两者都需要改善；

王瑞

主治医师

病情分析：从你讲的情况来看，你有脑供血不足，头晕，乏力，纳差等症状，考虑可能存在心功能不全。

郝建

医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医

问题描述：脑供血不足头昏,头晕,身体及下肢无力,食欲差.精神不振.经捡查主要是脑动脉硬化,脑萎缩,去年曾住院18天未好转,一直至今.请问脑血流图和脑CT能确诊脑供血不足吗?哪种方法更准确?