第一,胳膊、腿麻木、刺痛,精神紊乱、晕眩,说话打颤、语无伦次。尤其是面部或者身体一侧出现上述情况,就可能是中风,也就是脑卒中的前兆,预示向大脑供氧的动脉堵塞或者破裂。如果是大动脉出问题,大脑中很大一部分就会受到影响,进而导致半身麻痹,同时失去讲话等功能。如果是小血管出问题,胳膊或腿会麻木。出现上述症状应立刻就医。一般说来,血栓发生三小时内是治疗的最佳时机。 First, arms, legs numbness, tingling, mental disorders, dizziness, shouts, incoherent. In particular, the above situation on the face or body side may be a stroke, which is a precursor to stroke, which indicates that the artery supplying oxygen to the brain is blocked or ruptured. If it is a major artery problems, a large part of the brain will be affected, resulting in paralysis half body, while losing speech and other functions. If it is a problem with small blood vessels, your arms or legs will numb. Emergence of the symptoms should seek medical treatment immediately. In general, thrombosis within three hours is the best time to treat.