手足麻木是临床上一种常见的症状,常被不少人忽视。专家提醒人们,出现手足麻木,应警惕发生如下这些疾病:1、高血压因血压升高时,病人全身小动脉痉挛,动脉管腔变窄,造成肢体血流循环发生障碍,故出现手足局部供血不足,产生手指或整个下肢发麻, Numbness of hands and feet is a common clinical symptoms, often overlooked by many people. Experts remind people, numb hands and feet, should be alert to the occurrence of these diseases: 1, hypertension due to elevated blood pressure, the patient’s systemic arterioles spasm, arterial narrowing of the lumen, resulting in limb blood circulation disorder, it appears partial blood supply of the hand and foot Insufficient, resulting in numb fingers or the entire lower limbs,