Clinical consultation, there are often uncles and aunts, grandparents, compared to the left hand fingertips numbness, the right hand 2 fingers 3 fingertips also a little numb, sometimes at night can be numb wake up, is not a stroke? Responsible to tell you, cerebrovascular disease is a certain nerve positioning, if there is numbness, generally is the lateral half of the body, such as the right side of the face numbness, the right side of the body numbness. Occasionally, there is numbness on one side of the face and numbness on the opposite side of the body. In short, you can’t suspect a stroke simply because a fingertip is a little numb.