Coronary heart disease: Invisible battle to protect the health of the heart
In our busy lives, the heart works without a trace, it is the engine of our bodies, delivering blood and oxygen to our bodies. However, when the engine is in question, our health is seriously threatened. Coronary heart disease, a disease that seems far from us, is actually affecting the quality of life of hundreds of millions of people around the globe. This paper will provide an in-depth and shallow introduction of knowledge on coronary heart disease, help to better understand this common cardiovascular disease and take effective measures to prevent and manage it.
I. What is coronary heart disease?
Coronary heart disease, known as coronary porridge, is the result of the scorching of coronary porridges (vasculars on the heart surface), which leads to narrow or obstructive vascular conditions, thus affecting a disease of myocardial blood and oxygen supply. The coronary artery is responsible for providing the necessary blood and oxygen for the cardiac muscles, which are damaged by ischaemic oxygen when they become narrow or clogged for various reasons, causing a series of symptoms.
II. Causes of coronary heart disease
The occurrence of coronary heart disease is a complex process involving multiple factors. The main causes are:
Sclerosis of the artery: this is the most important pathological process for coronary heart disease. As the age increases, the inner walls of the veins gradually accumulate in lipids, calcides and fibre tissues, forming spots that narrow the veins and limit blood flow.
High blood pressure: Long-term high blood pressure accelerates the process of sclerosis of the artery and increases the pressure on the heart and vascular walls.
High blood resin: high cholesterol and high glycerine triester levels contribute to the formation of specks and increase the risk of coronary heart disease.
Diabetes: Diabetes diabetics are more likely to suffer damage to their blood vessels, thus contributing to the development of the sclerosis of the artery.
Smoking: Smoking can damage the inside of angiogenesis, accelerate the process of sclerosis of the aneurystic sample and increase the risk of haemobolism.
Family genetic factors: People with a family history of coronary heart disease are more likely to be ill, indicating that genetic factors play an important role in coronary disease.
Other factors: obesity, lack of exercise, stress, etc. are also considered to be risk factors for coronary heart disease.
Symptoms of coronary heart disease
chest pain (heart graft): This is the most typical symptom of coronary heart disease, with patients usually feeling chest oppression, heavy feelings or pain, sometimes emitting to the left shoulder, arm or neck.
Respiration difficulties: due to a lack of blood supply in the heart, the patient may feel anxious to breathe during physical activity.
Heart palpitation: The patient may feel a rate or irregular pace of heart beating.
Wearyness: due to lack of blood supply in the heart, patients may be extremely tired and difficult to recover even after rest.
Psychic: In serious cases, severe heart failure can lead to fainting.
Sudden death: In some cases, coronary heart disease can lead to cardiac arrest or sudden death.
It is worth noting that women may be more inclined to experience atypical symptoms such as fatigue, breathing difficulties and upper abdominal pain. Therefore, if any of these symptoms occurs, medical treatment should be sought as soon as possible.
The key to the prevention of coronary heart disease is to control risk factors and maintain healthy lifestyles. The following are effective preventive measures:
Healthy diet: Keep diets low fat, low sodium, rich in fruit and vegetables, and avoid over-ingestion of saturated and trans-fat.
Regular motion: An aerobic activity with a medium strength of at least 150 minutes per week, such as walking, jogging or swimming, enhances the heart function and increases the metabolic rate of the body.
Anti-smoking alcohol: Harmful substances in tobacco can damage the inside of the veins and contribute to the sclerosis of the artery. At the same time, excessive drinking increases the risk of blood pressure and heart disorders.
Management pressure: Long-term stress and anxiety can have a negative impact on the heart and increase the risk of heart attack. Therefore, learning to manage stress effectively, such as through meditation, deep breath, yoga or psychological counselling, is important for maintaining heart health.
Periodic medical examinations: can help monitor cardiovascular health and identify potential problems at an early stage. Periodic cardiovascular examinations are particularly important for people with family history of heart disease.
In terms of treatment, the treatment of coronary heart disease usually includes medication, intervention and surgical treatment. Drug treatment is the basis for control of symptoms, prevention of myocardial infarction and improvement of the prognosis. Interventions, such as coronary artery implants, can quickly restore vascular fluidity and improve myocardial blood. In the case of serious or complex coronary heart disease, a coronary artery by-pass transplant may be required.
Coronary heart disease
