These symptoms appear in the body, which may be blood vessel blockage! It is worth noting that you can save lives when necessary.

Uncle Wu goes to the clinic regularly every month to check his blood pressure and take antihypertensive drugs. He always yawned when he went to the clinic to take his blood pressure last month. Lao Xu from the clinic jokingly asked, Didn't you sleep well? Why do you yawn? Are you tired of watching your grandson? Uncle Wu replied helplessly: I don't know what happened at this stage. I slept a lot and didn't feel too sleepy, but I was dizzy and yawned all the time.

Lao Xu doesn't feel normal. Tell him it may be a precursor to a cerebral infarction, and he'd better go to the hospital for examination. Uncle Wu looked at Lao Xu seriously, drumming in his heart. Accompanied by his wife, he went to the hospital for examination and was really diagnosed with a cerebral infarction. Fortunately, blocked blood vessels are not the main blood vessels. Be hospitalized 1 and go home after a week.

Blood vessels in the body are like water pipes, which are easy to scale (thrombus) after a long time. If the thrombus blocks the large blood vessels, it may cause serious myocardial infarction, cerebral infarction, pulmonary embolism and so on. , will seriously endanger life. Therefore, a balanced diet, moderate exercise and taking drugs are very important steps to prevent thrombosis.

Early detection, early diagnosis and early treatment can greatly reduce the risk of death.

1. Cerebral vascular occlusion-cerebral infarction

Cerebral infarction is mainly due to atherosclerosis and thrombosis of arteries supplying blood to the brain, which narrows or even occludes the vascular lumen of the brain, resulting in insufficient blood supply to the brain. The main symptoms are as follows.

1 dizziness and headache: Chinese medicine often says that "the general principle is painless, and it is painless." Patients with cerebral infarction may have severe headache, even accompanied by convulsions, coma or lethargy. Severe patients may be awakened by pain in their sleep. Some patients will have dizziness and vomiting, intermittent head tightness, heavy head, and even tilt to one side, which cannot be relieved after full rest.

(2) Yawning at high altitude: Especially for patients with "three highs", when they have enough rest, they always yawn uncontrollably and frequently, and they can't be relieved after rest or sleep, so they should be alert to the occurrence of cerebral infarction.

③ Limb numbness, easy to fall when walking: Patients may suddenly lose control of one limb, or have numbness and unconsciousness of the tongue, sometimes the tongue is out of control, unclear speech or often bite the tongue. There are signs of crooked mouth and crooked eyes, and even some patients will fall down for no reason when walking, so be alert to the emergence of cerebral infarction.

Briefly summarized as 120, 1 see if the face is skewed, 2 see if the arm can be raised horizontally 15 seconds, and 0 listen to whether the language expression is clear.

Once these symptoms appear, you should go to the hospital as soon as possible, and it is best to get treatment within 4.5 hours, and try not to exceed 6 hours. The earlier the treatment, the better the effect and the lower the chance of death and disability.

2. Cardiovascular obstruction-myocardial infarction

Myocardial infarction is mainly caused by thrombus blocking the blood vessels of the heart, which leads to the death of myocardial cells due to insufficient blood supply and oxygen supply to the heart. The severity of myocardial infarction is different. If the small blood vessels are blocked, the patient may have only slight pain, but if the large blood vessels are blocked, the patient may die. Symptoms of myocardial infarction vary from sudden deafness in both ears to foot pain and inability to walk ... but most patients have similar symptoms of myocardial infarction.

① Unexplained short-term pain: Before myocardial infarction 1-2 weeks, there will be certain signals and unexplained pain, and the effect of symptomatic treatment is not obvious, such as chest pain, abdominal pain, back pain, arm pain, stomach pain and toothache. If it can't be relieved for more than 20 minutes, we should be alert to the possibility of myocardial infarction.

② Other symptoms: Patients with myocardial infarction may be accompanied by nausea, vomiting, irritability, sweating all over the body, and feeling of dying. Some patients may have fever, hypotension or even shock.

If you have symptoms of myocardial infarction, you must go to the hospital immediately. For acute myocardial infarction caused by anterior descending artery occlusion, stent surgery is generally needed immediately. If not treated in time, it may make the blood vessels continue to be diseased, leading to a large area of myocardial infarction, and eventually lead to myocardial infarction or death.

3. Pulmonary vascular obstruction-pulmonary embolism

Pulmonary embolism mainly refers to the clinical pathophysiological syndrome of pulmonary circulation disorder caused by thrombus blocking pulmonary artery or its branches for various reasons. The mortality rate of patients with pulmonary embolism is higher, second only to tumors and myocardial infarction, ranking third. About 1 1% of pulmonary embolism patients died within 1 hour of onset, and the mortality rate of other patients still reached 8% after treatment.

Due to surgery, trauma, long-term bed rest and other reasons, venous thrombosis is induced, and thrombus falls off into pulmonary artery or its branches, which is prone to pulmonary embolism. The main symptoms are dyspnea, chest pain, syncope, cough and chest pain.

Thrombosis can be fatal regardless of whether it blocks cerebrovascular, cardiovascular and pulmonary vessels. What we can do is to stick to a healthy lifestyle, not staying up late, not smoking or drinking. Once we find that our physical condition is abnormal, we can go to the hospital in time, which can greatly reduce the risk of death and disability.