How to know if you have coronary heart disease

　　Coronary heart disease refers to coronary atherosclerotic heart disease. During the development of a disease, the blood vessels of the heart become narrow or blocked, causing hypoxia, ischemia and even necrosis of myocardial cells, so it is called coronary heart disease. It is also because human organs become decayed and aging as people age, so coronary heart disease, as a very harmful disease, widely exists in the middle-aged and elderly people. Middle-aged and elderly people are aging and aging, accompanied by organ function Degradation, the body’s ability to withstand becomes fragile, and coronary heart disease is firmly tied to these people like a time bomb. It can explode at any time with disastrous consequences. However, there are clinically effective methods to treat coronary heart disease, that is, medication and stents. Implant surgery, but after some surgical treatments and drug treatments, the patient cannot fully recover. They need to take drugs for a long time. At the same time, they should also pay attention to developing good habits to treat coronary heart disease slowly. Next, I will introduce to you Here are the main symptoms of coronary heart disease and how to prevent the occurrence of coronary heart disease.
　　First, by observing the symptoms of the disease
　　1, chest tightness, shortness of breath
　　if after strenuous exercise or physical labor of some chest tightness, shortness of breath, heart palpitations and other symptoms can be relieved by rest and then should be wary of coronary heart disease. Because the early symptoms of coronary heart disease include short chest suffocation, etc., some people will feel chest tightness and suffocation when sleeping at night if the pillow is too low. You need to raise the pillow or sit up and relax. At this time, you should also be vigilant. Have coronary heart disease.
　　2, heart failure and cardiac arrhythmias
　　in patients with coronary heart disease as the disease worsens, symptoms of heart failure may occur, such as malaise, edema, lethal danger of serious heart failure. Patients with coronary heart disease often have arrhythmias, and patients always feel uncomfortable around the heart.
　　3. Sudden death
　　If the acute attack of coronary heart disease may cause cardiac arrest, if the rescue is not timely, sudden death is easy to occur, so once you find that you have some uncomfortable symptoms, you should seek medical treatment in time to avoid serious illness or even sudden death.
　　4, chest compression will be suffocation
　　Clinical divided occult, angina, myocardial infarction type, type of heart failure (ischemic cardiomyopathy), and sudden death five types. The most common type is angina, and the most serious is myocardial infarction and sudden death. Chest tightness, suffocation, swelling, severe burning pain. Under normal circumstances, the pain lasts for 1-5 minutes, sometimes 15 minutes, and it can relieve itself. The pain usually radiates to the left shoulder, the front and inside of the left arm, to the little finger and ring finger. When the burden on the heart increases (such as increased physical activity, excessive mental stimulation, and cold), the pain will also occur, and it will disappear after a rest or after a few minutes of nitroglycerin under the tongue, the pain may disappear. At the same time, the pain may also be accompanied by prolapse, sweating, shortness of breath, anxiety, palpitations, nausea or dizziness. Myocardial infarction is an important symptom of coronary heart disease. It is usually based on the frequency and exacerbation of angina pectoris, there are also cases of sudden myocardial infarction, with or without a history of angina pectoris (this is the most dangerous situation and often leads to sudden death due to lack of prevention).
　　5, syncope cough symptoms of coronary heart disease
　　coronary heart arrhythmia, heart rate, fast or too slow, block, cardiac arrest can reduce cardiac output. Because the brain is very sensitive to hypoxia, the blood supply to the brain is insufficient, the milder may feel dizzy, and the severer may feel dizzy or even faint, cough, and expectorate. When coronary heart disease has cardiac insufficiency, cough and sputum can be caused by lung congestion. The amount of sputum is not large, and in severe cases, there may be pink foamy sputum. Some patients died of sudden cardiac death, only after routine physical examination revealed myocardial infarction. Arrhythmia caused by ischemia of electrocardiogram in some patients, or coronary angiography caused by positive exercise test.
　　6. Paroxysmal colic or squeezing pain
　　Due to physical activity, emotional agitation, and other inducements, sudden pain in the precordial area is mostly squeezing pain, and there may also be suffocation. The pain starts from the back of the breastbone or the pre-heart area. The chest pain can also involve the neck, mandible, teeth, abdomen, etc. Chest pain can also occur in a quiet state or at night, caused by coronary artery spasm, also known as variant angina. If the nature of chest pain changes, such as new progressive chest pain, the pain threshold will gradually decrease, so coronary heart disease may occur after mild physical activity or emotional agitation or even rest or deep sleep.
　　2. Medical examination
　　1. The ECG exercise test increases the heart load through exercise and increases the heart’s oxygen consumption. When the exercise reaches a certain load, the myocardial blood flow of patients with coronary artery stenosis does not increase with the increase in exercise, that is, myocardial ischemia occurs, and the electrocardiogram also changes accordingly. It is of great significance for the diagnosis of asymptomatic myocardial ischemia and the prognosis of acute myocardial infarction.
　　2. Some drugs such as dipyridamole, adenosine, dobutamine, etc. can accelerate the heart rhythm, increase myocardial oxygen consumption or induce myocardial ischemia, causing angina pectoris or ST segment changes in electrocardiogram. According to the characteristics of these drugs, drug stress tests are performed on patients who are suspected of having coronary heart disease but cannot undergo exercise tests due to old age, weakness or physical defects to improve the diagnosis rate.
　　3. During the transesophageal atrial pacing stress test, place the electrode catheter near the level of the left atrium of the esophagus, and use the programmed heart stimulator to perform atrial pacing to speed up the heart rhythm, thereby increasing cardiac oxygen consumption and inducing myocardial ischemia.
　　4. Chest X-ray can show pulmonary congestion, pulmonary edema and left ventricular enlargement secondary to myocardial ischemia and/or myocardial infarction, which is of great significance to the judgment of the condition and prognosis. It is also helpful in the diagnosis of mechanical complications such as ventricular aneurysm, ventricular septal perforation (rupture), papillary muscle dysfunction or rupture.
　　3. Life Prevention of Coronary Heart Disease
　　(1) Diet Prevention
　　1. The treatment effect of coronary heart disease is better. The treatment method is broccoli steamed egg. First, prepare two eggs, broccoli chunks and appropriate seasonings. Then cut the broccoli into small pieces and wash with water. Then mix the eggs into a bowl and mix well. Then put the prepared broccoli and seasonings in a bowl with eggs and mix well. Finally, put the bowl in the pot and steam the eggs in water, which can effectively prevent the incidence of coronary heart disease in menopausal women.
　　2. Another effective treatment for coronary heart disease is beef stew with potatoes. First, prepare one pound of beef, one potato, three hawthorns and appropriate seasonings. Then clean them and cut the beef into small pieces. Soak them in clean cold water, take out the potatoes and cut into pieces, then use frying sugar. After fusion, add beef and stir-fry, then add to the pot. Put in an appropriate amount of water and things. Boil the hawthorn until cooked, add potatoes and appropriate seasonings, stir and cook for about 20 minutes, which can effectively reduce the cholesterol content in the blood vessels and reduce the incidence.
　　(2) Appropriate exercise can be effectively prevented.
　　Under the guidance of a doctor, take active medication. When the condition is serious, consider stent or bypass treatment. You should also participate in daily physical exercises, such as walking, exercising, and Tai Chi, etc., and try to keep your mood happy. Rest on time to avoid fatigue. A reasonable diet can effectively reduce many inducements that promote coronary heart disease, such as colds, nervousness, overwork, emotional agitation, etc. Patients with coronary heart disease should pay attention to the following points:
　　1. Morning is the highest stage of coronary heart disease, especially after getting up in the morning. Thrombosis is prone to cause coronary artery disease, so patients with coronary heart disease cannot practice in the morning.
　　2. Exercise after a meal can not only achieve the purpose of preventing diseases, but also help digestion and reduce the risk of heart attack. From 9:00 to 11:00 in the evening is the peak period of stroke, so this should be avoided at this stage.
　　3. Choose light exercises such as walking, sports, and Tai Chi. Don’t choose strenuous exercises such as badminton and long-distance running. At the same time, slow exercises should not be too long.
　　The above is some knowledge about the identification and prevention of coronary heart disease, which requires us to have a certain understanding to reduce the harm of the disease to us.