Is myocardial infarction always quiet? Pay attention to “1 heat 2 pain 3 more”, emergency can be handled in time

In patients with myocardial infarction, the number of white blood cells increased, but the red blood cells decreased, making the patient’s body fever, short for a day or two, long for more than a week, in this case, should go to the hospital for a comprehensive examination, to prevent myocardial infarction. Chest pain is a typical symptom of myocardial infarction. The pain is located in the middle of sternum, and may be in the left middle of the sternum, often accompanied by a sense of near death and oppression. General chest pain lasts more than 15 minutes, sometimes nausea and sweating. < / P > < p > on the premise of adequate sleep, you still have a headache. Maybe there is something wrong with your heart. Because the blood vessels are blocked, the flow of blood to the brain is reduced, causing headache. < / P > < p > in general, before the onset of myocardial infarction, you will feel general fatigue. Even if you don’t do anything, you can’t get enough sleep. In addition, myocardial infarction pain will also affect gastrointestinal function, making people constantly nausea and vomiting. < / P > < p > the temperature in the room is too high, the cover is too thick, or sweating after exercise, which is a physiological phenomenon, often with excessive forehead sweat. Before the onset of myocardial infarction, the patient’s hands, feet, back, scalp and neck will sweat constantly, in this case, you need to see a doctor immediately to avoid sudden death. < p > < p > always staying up late will disturb autonomic nervous function and abnormal heart beat, leading to sinus tachycardia and premature beat. Especially when staying up late, sitting for a long time, combined with smoking and drinking, will cause sudden heart disease, often sudden cardiac death. Therefore, it is necessary to ensure adequate sleep and reduce staying up late. It can soften blood vessels and protect vascular endothelial cells. At the same time, it can also reduce triglyceride content in blood, raise good cholesterol, effectively reduce lipid deposition, inhibit platelet aggregation and prevent thrombosis. In addition, linolenic acid can also dilate blood vessels, prevent blood viscosity, maintain smooth blood vessels, reduce the risk of atherosclerosis, but also can prevent cerebral infarction and myocardial infarction. < / P > < p > excessive tension, great joy and sadness or too angry will make the mood change greatly, which is the main factor causing myocardial infarction. Therefore, it is necessary to adjust the mood, rationally face the gain and loss, and not be too fussy. < p > < p > people of any age group should not overdraft their physical strength and energy. Avoid physical overwork, do not suddenly carry too heavy items, so as to avoid sudden myocardial infarction in patients with coronary heart disease. Drink more water, eat more coarse grain or fruit containing dietary fiber, actively prevent constipation, because forced defecation will increase abdominal pressure and intracranial pressure, leading to myocardial infarction. Reasonable arrangements for three meals a day, avoid overeating, because eating too much high-fat and high-calorie food at one time, will suddenly increase the blood lipid concentration, increase blood viscosity, make platelet aggregation, thus causing acute myocardial infarction. Focus