Cardiovascular disease is all about it. Come and learn.

Cardiovascular disease is the world ‘ s leading health killer, and according to the World Health Organization, more than 10 million people lose their lives each year. It is broad and covers heart disease, stroke and multiple vascular diseases. These diseases occur not by chance, but as a result of a multiplicity of factors, from genetic orientation to lifestyle, and from the environmental impact on psychological stress, each of which can contribute to the development of cardiovascular diseases. The causes of cardiovascular diseases are described in detail to help understand the nature of the disease.I. What is cardiovascular disease?Cardiovascular diseases are the sum of a range of diseases affecting the heart and vascular system, including, but not limited to, coronary artery diseases (e.g., cardiac pain and myocardial infarction), hypertension, stroke (brain vascular disease), perivascular diseases, rheumatological heart disease, congenital heart disease, and deep veins and pulmonary embolism. These diseases are usually associated with the sclerosis process of the artery porridge, i.e., the sediments of fat, cholesterol, calcium and other substances within the vascular walls form specks, leading to a narrow or constricted vein, which affects normal blood flow, causing damage to the heart and other organs. Cardiovascular disease is one of the leading causes of death globally, with risk factors including smoking, unhealthy diets, lack of exercise, obesity, hypertension, hyperfaitalemia and diabetes. The key to the prevention and management of cardiovascular diseases is the identification and control of these risk factors, the adoption of healthy lifestyles and, where necessary, medical interventions.Factors contributing to cardiovascular disease1. Genetic and biological factors(1) Genetic susceptibility: Family history is an important indicator of the risk of cardiovascular disease and the likelihood of an individual ‘ s disease increases if the immediate family has a history of early cardiovascular disease.(2) Physical state: Physical state such as high blood pressure, high cholesterol and diabetes, as well as elevated levels of iso-scientific cardiovascular disease.2. The impact of lifestyles(1) Undesired eating habits: High fat, high salt, high sugar diet patterns, in particular oversaturated fats and trans-fats, accelerate the occurrence of cardiovascular diseases.(2) Lack of physical activity: a lack of physical activity reduces physical metabolic efficiency, increases the risk of obesity and indirectly contributes to cardiovascular disease, as physical inactivity is detrimental to physical health.(3) Smoking and alcohol consumption: Harmful substances in tobacco and alcohol directly damage the vascular walls, accelerate fat deposition and induce vascular convulsions, as a direct cause of cardiovascular disease.(iv) Stress and sleep deficiency: Continued psychological stress and poor sleep quality will lead to hormonal imbalance in the body, increased blood pressure and increased heart burden.3. Environmental and socio-economic factors(1) Environmental pollution: Air, water and soil pollution can affect cardiovascular health in a number of ways, such as direct lung damage caused by inhalation of toxic particles, which in turn affects the cardiovascular system.(2) Socio-economic status: Low income and lack of educational resources often mean poorer diet, living conditions and higher stress on life, which are factors leading to cardiovascular diseases.III. How to reduce the risk of cardiovascular disease(i) Healthy diet: Eating more foods rich in dietary fibres, vitamins and minerals can help to reduce “bad” cholesterol (LDL); choosing foods such as olive oil and fish oil rich in unsaturated and unsaturated fatty acids, reducing ingestion of saturated and trans-fats while limiting salt and sugar.(2) Normal motion: Aerobics with a moderate strength of at least 150 minutes per week, such as fast walking, swimming, cycling, etc., help to control weight and enhance CPR function.(3) Weight control: maintain a healthy body weight, BMI is the best between 18.5 and 24.9 kg/m2, and excess weight or obesity significantly increases the risk of cardiovascular disease.(4) Prohibition of smoking and overdrinking: Smoking and overdrinking are the main risk factors for cardiovascular diseases, and cessation and, if unavoidable, moderate drinking are essential for heart health.(5) Management of stress: Learning to relax skills such as meditation, yoga or deep-breath exercises helps to reduce stress and improve mental health.(6) Periodic check-ups: periodic blood pressure, cholesterol, blood sugar, etc., are performed to keep abreast of their health, and medical intervention is taken when necessary.(7) Good sleep: Ensures quality sleep of 7-9 hours per night and poor sleep habits increase the risk of heart disease.SummaryIn general, the occurrence of cardiovascular diseases is the result of a combination of factors, ranging from an uncontrolled genetic and physiological basis to a variable lifestyle and social and environmental factors. In-depth knowledge of these causes helps us to prevent and control cardiovascular diseases effectively from the source, through healthy diets, regular exercise, weight control, anti-smoking alcohol, management of stress and regular examinations. At the same time, it is an important basis for public health policy development and universal access to health education, which has far-reaching implications for reducing the global burden of cardiovascular disease and improving the overall health of the population.