More and more young people are being diagnosed with “cerebral thrombosis”. Cerebral thrombosis is no longer the sole preserve of the elderly. Almost most people think that cerebral thrombosis is the sole preserve of the middle-aged and elderly, and that young people do not get cerebral thrombosis. This is wrong. Cerebral thrombosis is a disease of the elderly, often based on hypertension and cerebral arteriosclerosis. However, more and more studies have proved that cerebral thrombosis has gradually tended to be younger. Cerebral thrombosis in the elderly has a relatively simple etiology, mostly on the basis of cerebral arteriosclerosis. The cause of cerebral thrombosis in young people is more complicated, and only some of them have a clear history of hypertension, which is obviously related to the cerebral thrombosis in these people. In contrast, the etiology of cerebral thrombosis in 35% to 45% of young people is unknown. From many experimental data, the emergence rate of cerebral atherosclerosis is 6.0% to 15.4% in the age group of 20-30 years, while it is 32.6% to 38.3% in the age group of 50 years. In autopsies of young soldiers who died during the war, it was found that some of them had significant atherosclerosis of the large arteries. This suggests that cerebral thrombosis in young people is associated with atypical diabetes, as well as with heart disease and the use of certain specific medications. Know the precursors of cerebral thrombosis. All cardiovascular diseases have certain precursors before the onset, and cerebral thrombosis is no exception. So what are the precursors of cerebral thrombosis? 1.Sudden vertigo vertigo is an extremely common symptom of the precursors of cerebral thrombosis, which can occur at any time before the cerebrovascular disease, especially when waking up in the early morning. In addition, it also occurs easily after fatigue or bathing. Especially in hypertensive patients, if vertigo occurs repeatedly more than 5 times in 1 to 2 days, the risk of cerebral hemorrhage or cerebral infarction increases. 2.Sudden onset of severe headache Any sudden onset of severe headache; accompanied by convulsive seizures; recent history of head trauma; accompanied by coma and drowsiness; sudden changes in the nature, location and distribution of headache; headache aggravated by coughing and exertion; severe pain, which can wake up in the night. If you have one of the above precursors of cerebral thrombosis, you should go to the hospital for examination and treatment as soon as possible. 3. Abnormal gait Stumbling gait and walking leg weakness is one of the precursor symptoms of hemiplegia. If the gait of the elderly suddenly changes and is accompanied by numbness and weakness of the limbs, it is a precursor sign of cerebral thrombosis. 4.Yawning continuously 80% of people suffering from ischemic cerebral thrombosis will have yawning continuously 5~10 days before the onset of the disease. 5.Nose bleeding in hypertensive patients This is a danger signal worthy of attention. Several times of massive nosebleeds, together with bleeding from the fundus and hematuria, such people may have cerebral thrombosis within six months. 6.Abnormal blood pressure When blood pressure suddenly and continuously rises above 200/120 mmHg, it is a precursor of cerebral thrombosis; when blood pressure suddenly drops below 80/50 mmHg, it is a precursor of forming cerebral thrombosis. 7.Other precursor symptoms Besides the above precursor symptoms of cerebral thrombosis, choking and coughing, difficulty in swallowing, sudden appearance of hemianesthesia, fatigue, drowsiness, tinnitus, etc. are also precursors of cerebral thrombosis.