In life, there are always a lot of elderly people will appear the condition of hand shaking, many people think, the elderly age, the body is naturally not as good as before, so did not pay much attention to, but the cause of the elderly hand shaking, most of them are brain problems. First of all, as the elderly continue to grow older, brain cells are also dying, thus causing the aging of nerve cells, and in severe cases, it can also lead to cerebellar atrophy, resulting in the elderly body can not be coordinated, there will be a hand tremor. In addition, the elderly hand shaking may be more emotional, when the elderly emotionally excited, the hand will also be uncontrollable shaking, this situation is usually caused by the nervous system is too active. Therefore, the elderly should pay more attention to keep their emotions stable and calm. At the same time, the elderly hand shaking to pay more attention to rest, it is best to develop the habit of a nap at noon, usually more exercise, to enhance physical fitness, but also to give up smoking and alcohol, which is not conducive to the health of the bad habits. Overall, the elderly hand tremor is a common phenomenon, do not worry too much, as long as more attention to maintain good habits, and reduce the hand tremor of concern and resistance can be, but serious patients, it is best to consult a professional doctor, and then make other plans.