Knowing the five symptoms of coronary heart disease, how to prevent it is the key.

Relevant surveys show that the number of patients with coronary heart disease in China is increasing. Coronary heart disease can also be called coronary atherosclerotic heart disease, but the scope of coronary heart disease is broader, including vascular stenosis or embolism caused by embolism and inflammation.

Although the number of patients with coronary heart disease is increasing, many patients still have no specific understanding of coronary heart disease, which is extremely unfavorable to the development and control of their own diseases and will seriously affect their health and quality of life. Therefore, it is necessary for patients with coronary heart disease or normal people to know some basic knowledge about coronary heart disease. Only in this way can we improve our daily life, avoid suffering from coronary heart disease without knowing it, and bring adverse effects on the early prevention and control of the disease. In this article, Dr. Jia briefly analyzed the basic symptoms, prevention and treatment of coronary heart disease.

1, basic clinical symptoms of coronary heart disease

1. 1 shortness of breath

Patients will feel dyspnea and lack of air, and the symptoms of shortness of breath are related to their own activities. If the patient is at rest, the symptoms are usually mild. If the patient is engaged in heavy physical activity, the symptoms will be aggravated. Moreover, when the patient's posture is sitting, the symptoms of shortness of breath will also be alleviated. When the posture is supine, the symptoms of shortness of breath will be aggravated.

1.2 Fatigue

After illness, patients often feel unexplained fatigue and weakness, feel depressed in daily life, and often have symptoms such as reluctance to move or drowsiness.

1.3 dizziness, dizziness and syncope

Patients with coronary heart disease will have symptoms of arrhythmia. When the patient's heart rhythm is too slow or too fast, it will lead to conduction obstruction, cardiac arrest and other symptoms, which will reduce his cardiac output. Moreover, because the human brain is very sensitive to ischemia and hypoxia, once the patient's brain lacks blood and oxygen supply, they will feel dizzy, and in severe cases, they will feel dizzy or faint, which will seriously endanger the health of patients.

1.4 Chest pain and chest tightness

Chest tightness and chest pain are also one of the most common phenomena of coronary heart disease, which adversely affect the improvement of patients' quality of life. For patients with coronary heart disease, unexplained chest tightness or chest pain often occurs. Especially for middle-aged and elderly people, the incidence of this symptom is also greater.

Chest tightness and chest pain caused by coronary heart disease are usually located in precordial area, behind sternum and so on. , and can radiate to shoulder, mandible and left arm. When patients are in pain, they usually feel tenderness or dull pain and knife pain. At this time, the patient's body usually does not dare to move, and when the pain is severe, the patient will sweat. The duration of pain is usually a few seconds, and taking medicine can relieve the pain symptoms as soon as possible. For example, taking drugs containing nitroglycerin. When the patient still has severe and persistent pain after taking the medicine, the possibility of dissection aneurysm should be considered. At this stage, patients may also have symptoms such as heart, abdomen or heart socket discomfort. When patients have pain symptoms, they should also pay attention to the possibility of angina pectoris.

1.5 Cough and slight sputum

Coronary heart disease will have an important impact on patients' cardiac function, which will lead to cardiac insufficiency. At this time, when the patient's lungs bleed, there will be symptoms of cough and expectoration. Patients usually have little expectoration. When coughing violently, there will be pink foam sputum in the sputum.

2. Preventive measures of coronary heart disease

2. 1 Monitor blood pressure regularly.

Coronary heart disease will have a great impact on patients' lives, but for ordinary patients with coronary heart disease, the knowledge of prevention and treatment of coronary heart disease is not high. Therefore, it is necessary to take targeted measures to strengthen patients' knowledge of coronary heart disease and promote their physical recovery. In the process of preventing coronary heart disease, blood pressure monitoring is one of the important means, and people need to develop the habit of monitoring blood pressure regularly in their daily lives. Ensure the blood pressure within the ideal range to the maximum, that is, 120/80 nu Hg.

Therefore, in daily life, we need to start with the patients' eating habits and living habits. Strictly control the intake of salt and alcohol, and keep the appropriate intake of potassium, magnesium and calcium to prevent diseases caused by bad living habits. At the same time, when patients take drugs, they also need to be under the guidance of doctors to ensure the rationality of patients' medication.

2.2 Avoid mental stress.

Mental stress will also have a certain impact on the development of coronary heart disease. If the patient is in a tense mental state for a long time, it will make the patient's psychological pressure too great, which is not conducive to the adjustment of his physical condition. Therefore, in our daily life, we need to keep our positive attitude. Some interesting activities can be carried out in life to relieve psychological stress. At the same time, patients should actively communicate with others and relieve their psychological pressure through appropriate communication.

2.3 Strengthen physical exercise

Some related surveys pointed out that the incidence of coronary heart disease in people who engage in manual labor and insist on exercise is significantly lower than that in people who lack physical activity for a long time and sit for a long time. Therefore, in our daily life, we need to take an active part in physical exercise activities. Regular physical exercise also helps to maintain your weight and reduce the incidence of hypertension and hyperlipidemia. At the same time, it can also effectively improve the patient's blood circulation and play an important role in improving the patient's immunity.

2.4 Smoking control

Smoking plays an important role in influencing the incidence of coronary heart disease. It is reported that among those who died of coronary heart disease at the age of 35.54, the mortality rate of non-smokers was significantly lower than that of smokers, and the mortality rate of smokers was more than four times that of the former. The more people smoke, the greater the danger they bring to themselves. Therefore, in daily life, it is necessary for smokers to strictly control their daily smoking and try to quit smoking. After people quit smoking, the mortality of coronary heart disease and the incidence of myocardial infarction have decreased significantly, and with the increase of smoking cessation time, the impact on people's health is less.

3. Conclusion

Coronary heart disease is one of the common diseases in clinic, which is very harmful to people's health. Therefore, it is very necessary for patients with coronary heart disease to know the basic knowledge about coronary heart disease. Improving the bad habits in one's life plays an effective role in controlling diseases. For normal people, they also need to know the basic knowledge of preventing coronary heart disease.

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