What are cardiovascular and cerebrovascular diseases?

Question 1: What are the causes of cardiovascular and cerebrovascular diseases? The occurrence of cardiovascular and cerebrovascular diseases is influenced by many factors, and the main risk factors are organic factors, life factors, disease factors, social and psychological factors, meteorological factors and the joint action of many factors.

First, physical factors.

Physical factors mainly include gender and age, overweight and obesity, and heredity.

1. Gender and age

2. Overweight and obesity

3. heredity

Second, the disease factors

The main disease factors are hypertension, hyperlipidemia and atherosclerosis, diabetes, heart disease and so on.

Third, life factors.

Life factors mainly include smoking, drinking, diet and activities.

Fourth, social psychological factors.

1. occupation

2. Personality and nerve type

Verb (abbreviation of verb) meteorological factors

The occurrence of cardiovascular and cerebrovascular diseases is related to meteorological conditions. The incidence rate in cold season is obviously higher than that in other seasons.

Six, the comprehensive influence of multiple factors

There are many influencing factors of cardiovascular and cerebrovascular diseases. When many factors exist at the same time, they can have a combined effect, thus enhancing the pathogenic effect and increasing the incidence of cardiovascular and cerebrovascular diseases.

Knowing these causes, how should we prevent the onset of cardiovascular and cerebrovascular diseases? In the long-term medical research, negative oxygen ions have been widely concerned by the medical community and become an effective way to prevent cardiovascular and cerebrovascular diseases in China.

Medical research shows that the prevention and treatment of cardiovascular and cerebrovascular diseases can not be separated from negative oxygen ions. The prevention principle of negative oxygen ions on cardiovascular and cerebrovascular diseases is that when DD sends negative air into alveoli through breathing, the nervous system produces good effects and sends charges to tissues and cells throughout the body through blood circulation. Improve myocardial function, enhance myocardial nutrition and cell metabolism, reduce fatigue, improve immunity and promote health and longevity. Negative oxygen ion recuperation is an ideal natural therapy to improve cardiovascular and cerebrovascular diseases, which has been widely used in hospitals and ordinary families.

According to the principle of producing negative ions in nature, human beings have developed an artificial negative ion therapeutic instrument. Senpeptide-based negative ion physiotherapy instrument can release ecological negative oxygen ions with high activity, small particle size and long migration distance without ozone, positive ions and other derivatives. It has a good effect on preventing cardiovascular and cerebrovascular diseases.

Question 2: What are the cardiovascular diseases? Disease analysis: Hello, cardiovascular diseases, also known as circulatory diseases, are a series of diseases involving the circulatory system. The circulatory system refers to the organs and tissues that transport blood in the human body, mainly including the heart and blood vessels (arteries, veins and microvessels), which can be subdivided into acute and chronic diseases, generally related to arteriosclerosis. Common diseases include hypertension, coronary heart disease (angina pectoris, myocardial infarction) and hyperlipidemia.

Question 3: What are the cardiovascular and cerebrovascular diseases? Cardiovascular and cerebrovascular diseases can be divided into cardiovascular and cerebrovascular diseases and cerebrovascular diseases. Cardiovascular diseases are mainly coronary heart disease, which is caused by atherosclerosis of coronary artery supplying blood to myocardium, stenosis or occlusion of arterial blood vessels and insufficient blood supply to myocardium. Clinically, it can be divided into hidden coronary heart disease, angina pectoris, myocardial infarction, myocardial fibrosis and sudden cardiac death. Cerebrovascular disease is a group of diseases with cerebral hemorrhage or ischemic injury as the main clinical manifestation, commonly known as stroke, which is the main disease that causes human death and disability at present. Coronary heart disease: the full name is coronary atherosclerotic heart disease, characterized by coronary atherosclerosis and angina pectoris. When coronary atherosclerosis develops to a certain extent, it will lead to severe stenosis of coronary artery lumen, resulting in myocardial ischemia and hypoxia, and then trigger a series of symptoms. Such as chest tightness, heart stabbing pain, angina pectoris and arrhythmia. In severe cases, myocardial infarction will occur, leading to heart failure and sudden death and life-threatening. The main risk factors of coronary heart disease are hyperlipidemia, hypertension, smoking and drinking, diabetes, lack of exercise, irregular diet and obesity. Angina Pectoris: It is the main symptom of coronary heart disease and a group of symptoms caused by acute and temporary myocardial ischemia and hypoxia. The main manifestations are chest compression, suffocation, abdominal distension and severe burning pain. Generally, the pain lasts 15 minutes, and occasionally it will relieve itself. Pain often radiates to the left shoulder, the front and inside of the left arm, and the little finger and ring finger. Angina pectoris will aggravate the condition of coronary heart disease, causing heart failure and sudden death. Myocardial infarction refers to the occlusion and blood flow interruption of a branch of coronary artery, which leads to continuous ischemia and hypoxia of the myocardium nourished by this branch, and is the primary cause of heart disease death. If the lesion is too large or the rescue measures are not effective, it will lead to serious consequences such as heart rupture, heart failure and sudden death. Timely rescue, after a period of treatment and rest, can get some recovery, but most of them will leave sequelae such as cardiac insufficiency and arrhythmia. Myocardial infarction is a critical symptom of coronary heart disease, which is usually based on frequent and aggravated angina pectoris, and there are also cases of myocardial infarction caused by angina pectoris (this situation is the most dangerous and often leads to sudden death due to failure to prevent it). Cerebral infarction: It is due to atherosclerosis of cerebral vessels, which blocks the cerebral vessels, resulting in insufficient blood supply and oxygen supply to the brain. Common symptoms include dizziness, insomnia, forgetfulness, numbness of limbs, emotional instability, memory disorder, and even brain cell damage or death, leading to brain dementia, stroke, and even vegetative state. Cerebral infarction is an early symptom of cerebrovascular disease. Brain dementia: also known as dementia syndrome, is a chronic mental disorder, characterized by slow mental decline, and there are many different brain atrophy. The early manifestations are memory loss, confusion, difficulty in understanding, decreased judgment and decreased calculation function, leading to aphasia. With the development of the disease, mental symptoms will appear, and finally life will be completely unable to take care of itself and become a vegetative state. Generally speaking, it often dies of brain failure or complications 3 to 8 years after onset. There are mainly Alzheimer's disease, Alzheimer's disease and arteriosclerosis dementia. Modern medical research shows that brain dementia is mainly due to the disorder of blood microcirculation, excessive free radicals and long-term effects on brain cells. In China, the prevalence rate of brain dementia among the elderly over 65 years old is as high as 3.86%, and this number will rise sharply with the acceleration of the aging process. Cerebral hemorrhage: also known as cerebral hemorrhage and hemorrhagic stroke, it is a common acute hemorrhagic cerebrovascular disease, mainly due to atherosclerosis of cerebral vessels, which narrows and embrittles the local official cavity of cerebral vessels and blocks blood vessels. When the blood spreads here, the impulse generated by the blood flow exerts great pressure on the blood vessel wall, which eventually leads to blood vessel rupture and cerebral hemorrhage. The consequences of cerebral hemorrhage often lead to severe hemiplegia, vegetative state and even death. Therefore, prevention of cerebral hemorrhage should focus on prevention.

Question 4: What are the cardiovascular and cerebrovascular diseases?

cardiovascular internal medicine

Question 5: Cardiovascular and cerebrovascular diseases have the characteristics of four highs and one more. What is the high incidence rate? There are more than 270 million patients with cardiovascular and cerebrovascular diseases in China!

The disability rate is high: 75% of patients with cardiovascular and cerebrovascular diseases lose their ability to work to varying degrees, and 40% are severely disabled!

The mortality rate is high. Nearly 3 million people die of cardiovascular and cerebrovascular diseases every year in China, accounting for 5 1% of the total annual mortality in China.

High recurrence rate: the recurrence rate of stroke patients in China is 30% in the first year after discharge and 59% in the fifth year. However, only 10% of the United States has done better in secondary prevention. Because there are few people covered by medical insurance in China, the recurrence rate of stroke patients is higher than the international average 1 times!

There are many complications: diabetes and so on.

Question 6: What do the elderly with cardiovascular and cerebrovascular diseases eat?

1. Drinking apple juice regularly will reduce the incidence of heart disease. This is because the antioxidants in apple juice are beneficial to the healthy operation of the heart.

2. Eating less means limiting the quantity and variety of food, eating less foods with high fat and cholesterol, such as oil, fat meat and animal viscera, eating less salt and eating too much salt will lead to sodium and water retention, increase blood volume and increase the burden on the heart.

3. Add more dietary fiber. Cellulose mainly exists in vegetables, such as bamboo shoots, dried prunes, celery and leeks. There are more soybeans and oats in food crops. If you consume 26 grams of cellulose every day, you can reduce the risk of heart disease and myocardial infarction in women. Supplement more vitamins, leafy vegetables are rich in vitamin C; Meat, grains, peanuts and yeast are rich in vitamin PP; Oils, beans and vegetables are rich in vitamin E. Supplementing more trace elements, selenium can protect the heart and prevent virus infection, and it is the patron saint of the heart.

4. Walnut ranks first among the foods beneficial to the heart.

Foods beneficial to the heart are whole wheat, oats, brown rice, lentils, onions, garlic, mushrooms and eggplant. Fruit: Apples are rich in fiber, which can supplement enough fiber for human body, reduce the incidence of heart disease and lose weight. Bananas are rich in potassium, which is good for human heart and muscle function. Cherry can help people protect their heart health. Blackberry, with the same weight, has more than three times the fiber content of other fruits, which is helpful for heart health. The chemical structure of goose and duck meat is very close to olive oil, which is good for the heart, especially for the elderly. Chicken is recognized as the "best source of protein" and should be supplemented by the elderly and children in time. Remember to drink fresh soup after eating meat. The best quality Tang Fei chicken soup, especially hen soup, also has the function of preventing and treating colds and bronchitis, especially in winter and spring, that is, it is better to drink now.

5. Patients with heart disease should not eat watermelon with more water content, so as not to increase the burden on the heart. Persimmon, mango, papaya, peach, banana, cantaloupe, strawberry, kiwi, lemon, pomegranate and orange should all be eaten. These fruits are rich in potassium, which can prevent the accumulation of sodium in the body, thus preventing diseases such as hypertension.

Step 6 Exercise moderately

Take an active part in moderate exercise. Keeping regular and proper exercise is conducive to enhancing heart function and promoting normal metabolism, especially for promoting fat metabolism and preventing atherosclerosis. For patients with heart disease, according to heart function and physical strength, engaging in appropriate physical activities is helpful to improve blood circulation, enhance resistance, improve the function of various organs in the whole body and prevent thrombosis. However, it is also necessary to avoid excessive activity, and in order not to cause symptoms, the amount of activity should be gradually increased.

Live a regular life

Develop healthy living habits. Live a regular life and be happy, avoiding emotional excitement and overwork.

Excessive iron is harmful to the heart.

High-fat breakfast is easy to induce heart disease, so you should eat low-fat foods, such as yogurt, fruits and cereals.

Patients with heart disease should not take too much calcium.

First, nuts:

Nuts such as almonds and peanuts are rich in amino acids and unsaturated fatty acids that are beneficial to the heart.

Can reduce the risk of heart disease.

Second, barley:

Coix seed, a water-soluble fiber, can accelerate the liver to eliminate cholesterol and protect heart health.

Third, black sesame:

Black sesame contains unsaturated fatty acids and lecithin, which can keep blood vessel elasticity and prevent arteriosclerosis.

Fourth, soybeans:

Soybean contains a variety of essential amino acids, mostly unsaturated fatty acids, which can promote the metabolism of fat and cholesterol in the body.

Five, corn:

Corn oil contains unsaturated fatty acids and up to 60% linolenic acid, which is a good cholesterol absorbent. Corn in Chinese medicine has diuretic effect, which helps to stabilize blood pressure.

Six, potatoes:

This kind of food contains more vitamin C, sodium, potassium and iron. , especially potassium, contains 502 mg of potassium per100g. It is a rare high-potassium vegetable. Patients with heart disease, especially those with cardiac insufficiency, are often accompanied by hypokalemia. Eating potatoes regularly can not only supplement potassium, but also sugar, protein, minerals and vitamins.

Seven, spinach:

This product is rich in folic acid and can effectively prevent cardiovascular diseases. In addition, iron and trace elements in spinach can also play a role in enriching blood.

Eight, celery:

Celery contains apigenin, which can protect cardiovascular function. Eat celery with leaves, because leaves are the essence of nutrition. Vitamin C in leaves is higher than that in stems, which is rich in plant nutrition. & gt

Question 7: What are the symptoms of cardiovascular and cerebrovascular diseases? What aspects should I consider? Cardiovascular diseases often cause the following symptoms: 1 chest pain, chest tightness, chest tightness, accompanied by big man and nausea. , often suggesting angina pectoris, myocardial infarction, etc. Dizziness, headache and limb paralysis often suggest hypertension. 3 dyspnea, panting after a little activity, often waking up because of shortness of breath at night, unable to lie flat, need to sit up to relieve it slightly. Edema of both lower limbs often indicates that serious heart diseases lead to heart failure, such as palpitation, palpitation, conscious heartbeat acceleration or feeling cardiac arrest, paroxysmal attack or chest tightness and general weakness, which often indicates arrhythmia. Children are prone to colds, pneumonia, etc. After activities or crying, they will have shortness of breath, blue face and heart murmur during physical examination, which often indicates congenital heart disease. After the activity, they will have local pain, numbness or muscle weakness in the lower limbs. Symptoms are relieved after the limbs stop exercising, reappear after repeated exercises with the same intensity, and can be relieved after rest, which often suggests that the formation of atherosclerotic plaques in lower limbs leads to lumen stenosis. At this time, it often indicates that the blood vessels of important organs such as heart and brain have the same changes and must be treated in time. 7 suddenly unconscious, falling to the ground, with or without limb convulsions, waking up after several minutes to tens of minutes, and then no special discomfort, medically known as syncope. Many cardiovascular diseases can lead to syncope, such as bradycardia, tachycardia, aortic stenosis, hypertrophic cardiomyopathy, pulmonary embolism, primary pulmonary hypertension and severe myocardial infarction. At this time, you must see a doctor in time, or you will be in danger of sudden death. The secret of preventing cardiovascular and cerebrovascular diseases lies in "reasonable diet, moderate exercise, quitting smoking and drinking, eating less salt and maintaining psychological balance". The birth of fish oil ensures the prevention of cardiovascular and cerebrovascular diseases. To prevent cardiovascular and cerebrovascular diseases, we should develop the following good living habits. (1) Reasonable Diet With the improvement of people's living standards in China, the quality of life of residents has been continuously improved. However, many people's diet is not scientific, thinking that big fish and big meat are the improvement of quality of life, but it is not. People's health status is different, so should their diet. It is suggested that patients with cardiovascular and cerebrovascular diseases develop the following eating habits. 1, increasing fiber in fiber diet can reduce serum cholesterol concentration. Foods rich in dietary fiber mainly include miscellaneous grains, rice bran, wheat bran, dried beans, kelp, vegetables and fruits. 35-45 grams of fiber per day. Common foods with lipid-lowering function include onion, garlic, mushrooms, fungus, celery and so on. 2. Eat more fish and fish oil. Fish oil has obvious function of regulating blood lipid and preventing arteriosclerosis. A large intake of fish oil rich in omega-3 has a positive preventive effect on cardiovascular diseases. International nutrition organizations suggest that people should consume 2,500 kilocalories per day, and correspondingly 0.6- 1 g omega-3 fatty acids in the form of EPA and DHA. Take the fish oil of Hongyangshen middle-aged and elderly people as an example. You must take at least 3-5 capsules of 700 mg and 30% fish oil every day to ensure the basic needs of the human body. Nutrilite deep-sea salmon oil capsules each contain EPA180mg and DHA120mg, and two capsules a day can ensure the preventive effect. The therapeutic dose of omega-3 fatty acids is 3~4g/d, and Nutrilite Deep Sea Salmon Oil Capsule 10~ 13 capsules per day is enough. 3, eat more soy products, soybeans are rich in a variety of phospholipids necessary for the human body. Eating more bean products such as bean curd, bean sprouts, dried bean curd and soybean oil is beneficial to human health and can prevent cardiovascular and cerebrovascular diseases. 4. In addition, the intake of fat and cholesterol should be reduced appropriately. The intake of fat should be strictly limited to no more than 30 grams per day or less than 65,438+05% of the total calories. The intake of cholesterol should be controlled below 200 mg -300 mg per day. Try to avoid eating foods with high cholesterol content, such as brain, spinal cord, viscera, egg yolk, shellfish (such as mussels) and mollusks (such as squid, cuttlefish and roe). (2) Live scientifically 1, strengthen physical exercise every day 1 hour, keep your heart rate below 170 when exercising, or feel slightly sweaty, feel relaxed after exercise, and keep exercising for not less than 5 days a week. 2. Quit smoking and limit alcohol. Long-term smoking and alcoholism will interfere with blood lipid metabolism and increase blood lipids. 3. Avoid mental stress, emotional excitement, insomnia, overwork, irregular life, anxiety and depression, etc. to make lipid metabolism disorder. Middle-aged and elderly people should not play mahjong or chess for a long time, keep calm and try to be less angry. (3) Take drugs that interfere with lipid metabolism as little as possible, such as beta blockers and ... >; & gt

Question 8: What do cardiovascular and cerebrovascular diseases mainly include? You, I hope my answer will help you. Cardiovascular and cerebrovascular diseases are the general name of cardiovascular and cerebrovascular diseases, also known as rich diseases. The elderly are the main patients. Many people suffer from hypertension and hyperglycemia or hyperlipidemia. The incidence of cardiovascular and cerebrovascular diseases is very high, and the ratio of mortality to recurrence rate is relatively frequent, so patients should pay special attention to control and treatment. Usually, besides paying more attention to diet, we should also eat more fish or foods rich in folic acid, such as spinach, apples, beans, asparagus, onions, pineapples, hawthorn, kelp and olive oil. In addition to food prevention and treatment, we can also take some commonly used health care products to improve cardiovascular and cerebrovascular diseases, such as Green Power 1 Yikang Capsule or some fish oil capsules, which can effectively improve the elderly.

Question 9: What to eat is good for cardiovascular and cerebrovascular diseases? Patients with cardiovascular and cerebrovascular diseases should pay attention to the diet of three lows and one high, that is, the low-fat diet. Low salt. Low sugar. High protein. Eat more fruits and vegetables, which can be mixed in health products. Such as spirulina and deep-sea fish oil. Do more exercise. Generally speaking, the elderly should go for a walk outdoors after 9: 00 in the morning. At this time, the density of carbon dioxide in the air is not large, and the air is fresh. Helps blood circulation, and you can walk slowly for 2 to 3 kilometers after dinner.