1, coronary heart disease diet matters.
1. Patients with coronary heart disease should eat less high-fat and high-calorie foods.
If you eat a high-fat, high-calorie diet for a long time, you can further increase blood lipids and increase blood viscosity, which is easy to form atherosclerotic plaques and eventually lead to the recurrence of thrombosis. Eat less foods with high fat and cholesterol such as fat, animal viscera, fish eggs and peanuts; Whole milk, cream, egg yolk, fat pork, fat mutton, fat beef, liver, viscera, butter, lard, butter, sheep oil and coconut oil should be avoided or used less; Frying, frying and barbecue are not suitable for cooking.
2. Patients with coronary heart disease should take less protein.
According to experts, protein is not easy to digest, and it is easy to increase the burden on the heart. Therefore, the intake of protein should be moderate, and the content of protein in food should not exceed per kilogram of body weight 1g every day. Milk, yogurt, fish and bean products are beneficial to the prevention and treatment of coronary heart disease.
3. Patients with coronary heart disease should not eat cold and spicy food.
Such as liquor, pepper, spicy hot pot, strong tea, mung bean, mutton, dog meat and other hot foods are not suitable for people with coronary heart disease.
4. Overeating in patients with coronary heart disease can easily induce angina pectoris.
Experts remind that the relationship between nutrition and coronary heart disease is very close, and it is very important to formulate reasonable dietary principles for the prevention and treatment of coronary heart disease. In patients with coronary artery stenosis, when the stomach expands, it will cause blood pressure to rise and myocardial oxygen consumption to increase. Therefore, patients with coronary heart disease should avoid overeating.
2. Symptoms of angina pectoris of coronary heart disease
The symptoms of angina pectoris of coronary heart disease are described in detail as follows:
Precardiac pain is a typical symptom of coronary heart disease, which should be paid attention to by patients. However, atypical symptoms of coronary heart disease in a few patients make patients take it lightly, which often leads to misdiagnosis by doctors, thus delaying the diagnosis and treatment of coronary heart disease.
(1) Some patients with coronary heart disease have no chest pain, only various arrhythmias such as atrial fibrillation, ventricular premature beats and atrioventricular block, or heart failure such as shortness of breath at night and paroxysmal dyspnea as the first symptom, which is clinically called "arrhythmia heart failure coronary heart disease" and is a rare type of coronary heart disease.
(2) Angina occurs outside the chest, showing headache, toothache, sore throat, shoulder pain and leg pain, which often need to be differentiated from the discomfort caused by the corresponding organs.
(3) A few patients with coronary heart disease, especially patients with acute myocardial infarction, only show symptoms of cerebrovascular diseases, such as dizziness, limb paralysis, sudden loss of consciousness, convulsions, etc. The reason is that when myocardial infarction occurs, the cardiac output decreases, which leads to the decrease of blood supply to the brain. Severe arrhythmia often leads to the decrease of blood supply to the brain. Therefore, when the elderly have cerebrovascular manifestations, they should be examined by ECG and followed up in a short time to rule out the possibility of acute myocardial infarction.
(4) Gastrointestinal symptoms such as epigastric pain and discomfort, especially severe pain often accompanied by nausea and vomiting, are easily misdiagnosed as acute gastroenteritis, acute cholecystitis and pancreatitis.
(5) If coronary heart disease is complicated with other acute diseases, such as diabetic ketoacidosis, acute infection and surgical emergency, even if acute myocardial infarction occurs, the symptoms are often covered up. Therefore, patients and their families should report the condition of coronary heart disease to doctors in time for reference.
(6) Because the elderly often have poor memory, insensitive feelings and poor expression of symptoms, they are easily ignored by their families and doctors. Therefore, don't forget to do a routine electrocardiogram when doing related tests for the elderly. Once there is evidence of myocardial ischemia, it should be treated symptomatically and diagnosed through further examination.