Stroke, commonly known as “stroke”, is a sudden onset of cerebral blood circulation disorder with a high morbidity, disability and mortality rate. Most ischemic strokes are caused by a sudden blockage of an artery in the brain, while most hemorrhagic strokes are caused by a sudden rupture of a blood vessel that causes bleeding in the brain tissue. The key to treatment is to identify strokes as soon as possible,” says Zhu. Although the onset of stroke is rapid, there are signs and symptoms in the early stages. If you notice any one or more of the following three signs in someone close to you, do not hesitate to call the 120 emergency number and take the patient immediately to a nearby hospital with thrombolytic capability. That is, unclear speech or inability to speak; smiling in the mirror or sticking out the tongue and having a crooked face and tongue to one side is an abnormal condition; observe whether both hands can be raised flat at the same time and whether one of the hands will hang down weakly. Ischemic attack is a precursor to cerebral infarction, pay attention to Zhu Liangfu said, “Now the cold weather, the human body stimulated by cold, will cause vasoconstriction, blood pressure increases, while the body’s sympathetic nervous system excitability increased, so that the human limb vasoconstriction, heart rate accelerated; cold weather, outdoor activities are also reduced accordingly. At this time, prone to cerebrovascular accidents. Zhu Liangfu reminded: middle-aged and elderly people before getting up, it is best to slow down a little, do not get up too quickly. Like the morning exercise of the elderly is best not to go out early in the morning, and wait for the temperature to rise before going out. In addition, patients with hypertension, diabetes and other underlying diseases are high-risk groups, so they must pay attention to adhere to the medication and regular re-examination. ”Some patients will cerebral ischemic attack symptoms before the occurrence of cerebral infarction, the performance of sudden speech unclear, one side of the limb weakness, numbness, etc., this symptom 5 to 10 minutes, up to 24 hours to completely return to normal, medically called transient ischemic attack, is a precursor to stroke, suggesting that the patient may soon have a stroke. The timely screening of ischemic attack causes and prevention can effectively prevent the development of stroke, we must pay attention to it,” said Zhu Liangfu, if an ischemic attack occurs, we should seek medical attention in time, not because the self-relieved not to see a doctor. The key to stroke rescue in time Zhu Liangfu told reporters that once a stroke occurs, the brain supply interruption, brain cells will die in large numbers. 6 hours of treatment can greatly reduce the risk of death and disability. This “6 hours” is a major gateway for patients, often referred to as the “time window”. Many patients believe that once this time is exceeded, the patient is hopeless, which is actually a misconception. With the development of medicine, the technology of thrombolysis and embolism retrieval is becoming more and more advanced. Take the robotic hand, its opening rate has reached more than 90%, and many patients with infarction for more than 12 hours can still achieve good results through this means. According to Zhu Liangfu, there are two biggest advantages of “robotic” clot removal: First, as soon as the “robotic” hand is opened, the blood will resume circulation, and this time advantage is invaluable; second, after the clot is removed, the patient’s cerebral blood flow can return to normal, because The stent only plays the role of “catching” the blood clot, and does not need to stay in the blood vessel. ”According to statistics, in recent years, stroke is no longer the patent of the elderly, there is a trend of rejuvenation, especially after the age of 40 years old, the onset of the impact on the family and society is great. ”If stroke can be prevented, detected and treated in a timely and effective manner, it will not only make a person’s health, but save his family, so it is of great significance. I hope that those who are over 40 years old should take the initiative to get screened for stroke every year.” Zhu Liangfu reminded that to prevent the occurrence of stroke, it is necessary to change bad habits, increase outdoor activities, exercise in accordance with your actual situation, adjust the diet structure, avoid high salt, high fat, high sugar diet, less alcohol and quit smoking, and keep optimistic mood.