Can angina cause death? Ask, does angina occur often?

Angina pectoris attack can cause death, if the angina attack is relatively long and cannot be relieved for more than half an hour, it is likely to have acute myocardial infarction, which is a very critical state for the patient, and some people quickly have cardiac arrest, that is, cardiac arrest, and need to be rescued immediately.

According to the attack status and mechanism, angina pectoris is divided into three types: stable, unstable and variant. Stable angina pain is usually triggered by physical exercise or emotional agitation, usually for a few minutes, with rest or drugs (eg, nitroglycerin) that dilate the coronary arteries, and the pain disappears quickly, usually within 10 minutes. There was no significant change in the severity, frequency, duration, nature, and precipitating factors of the seizures over several months.

Unstable angina pain is difficult to develop and can occur at rest. Stable angina pectoris, which is more painful and lasts longer, up to tens of minutes, and resting or sublingual nitroglycerin can only temporarily or not relieve symptoms, and can develop into acute myocardial infarction and require urgent medical attention. Variant angina is a rare type of angina that is usually caused by spasm of the coronary arteries and usually occurs at rest, especially at night, with a temporary elevation of the ECG, often accompanied by sweating, which can be relieved with angina medications.

For a few minutes without relief, nitroglycerin is taken at rest or under the tongue.

If the pain does not go away, you should call the emergency services** immediately for help. Do not drive yourself to the hospital unless an ambulance cannot reach you. Rest in a recumbent or semi-recumbent position while waiting for the ambulance to arrive.

Doctors can use the patient's medical history, physical examination, and electrocardiogram (ECG).

Echocardiology**.

CT and other related examinations to make a preliminary judgment on the patient's condition and formulate a relevant ** plan.

Typical seizures: diagnosis of angina is usually made after other causes of angina have been ruled out, based on the characteristics and signs of the seizure, combined with age and risk factors. Patients with no ECG changes may be considered for an exercise stress test.

Angina pectoris is a condition caused by insufficient blood supply to the coronary arteries, and patients often present with chest pain, balance, pressure, or discomfort. The onset of angina pectoris is related to physical conditions, lifestyle habits, ** effect and other factors, so different patients may have different frequencies.

In general, the frequency of angina pectoris attacks varies from person to person, with some patients having frequent attacks and others having infrequent attacks. The frequency of attacks is related to factors such as the severity of the disease, the effect, and lifestyle. If the patient can actively age **, adjust the lifestyle, avoid triggers, etc., it can effectively reduce the frequency of angina pectoris.

If you have angina symptoms, it is advisable to seek medical attention promptly and receive a doctor's diagnosis and**. At the same time, you can also take some measures to reduce the frequency of angina, such as controlling blood pressure, blood lipids, blood sugar, etc., quitting smoking and limiting alcohol, and maintaining reasonable diet and exercise habits.

If angina is unstable, angina will attack frequently, often 2-3 times a week.

If it is stable angina, the number of attacks will be relatively small, usually 1 2 times a month.

In general, angina is more dangerous. Angina pectoris may cause myocardial infarction, heart failure, arrhythmia, etc., and in severe cases, sudden death.

Normally, lipids in the blood attach to the lining of coronary arteries, causing coronary atherosclerosis, which reduces blood flow in the arteries, resulting in hypoxia of the myocardium and angina. High blood pressure, diabetes, smoking and alcoholism, and Gao's septic lipids are all more likely to cause angina.

Sudden death is possible in patients with angina, but it is less likely. Angina pectoris is due to coronary atherosclerosis or other factors, resulting in a decrease in the blood supply and oxygen supply to the coronary arteries, causing myocardial ischemia, resulting in chest tightness, chest pain and other angina symptoms. Patients may take nitroglycerin to relieve angina, usually within 10 minutes.

However, if the onset of angina pectoris is too long, it may be caused by myocardial infarction, and if ** is not timely, some patients may experience sudden death.

Angina pectoris is generally divided into stable and unstable types, and stable angina has a better prognosis than unstable angina. Patients with unstable angina pectoris tend to have large coronary plaques and a great impact on blood vessels, which may cause moderate to severe stenosis, resulting in reversal of angina symptoms, and even symptoms at rest, with more frequent or severe symptom attacks after a little activity.

Patients with unstable angina pectoris have extremely unstable atherosclerotic plaques, which may rupture at any time, secondary thrombosis, and cause acute myocardial infarction, which may lead to sudden death if not timely. Unstable angina pectoris may also cause cardiac insufficiency, or even malignant arrhythmias, mostly ventricular fibrillation, and sudden death may occur in patients who are not resuscitated effectively.

Angina pectoris is a clinical syndrome caused by coronary insufficiency, acute, temporary ischemia and hypoxia of the myocardium. It is characterized by paroxysmal anterior chest squeezing pain, which may be accompanied by other symptoms, mainly in the posterior part of the sternum, which can radiate to the precordium and left upper extremities, often during exertion or emotional agitation, lasting several minutes, and disappearing with rest or nitrate preparations.

Angina pectoris is more common in men, most patients are over 40 years old, and fatigue, emotional agitation, full food, cold, rainy weather, and acute circulatory failure are common triggers.

Angina pectoris does not last for a long time, usually only a few minutes, if it lasts for a long time, it may be myocardial infarction, but some patients have a low myocardial enzyme profile, no abnormal findings on electrocardiogram, and migratory pain occurs, so it can be ruled out. A coronary angiogram can be done to see if the blood vessels are narrowed, or it may be neuropathic pain.

The specific situation still needs Anhui Red Cross Cardiovascular Hospital, so that the most suitable plan for the patient can be made according to the patient's situation.

Myocardial infarction: It is one of the common manifestations of angina pectoris in clinical practice, mainly because the patient's coronary artery has undergone acute occlusion, and the blood flow in the myocardium is interrupted, resulting in ischemic myocardial necrosis. Wu Yan.

Angina pectoris is a clinical syndrome caused by coronary insufficiency, acute temporary ischemia of myocardium and lack of oxygen, with episodic chest pain or chest discomfort as the main manifestations. Angina pectoris is the pain of cardiac ischemia reflex to the surface of the body, characterized by paroxysmal and squeezing pain in the anterior chest, which can be accompanied by other symptoms, the pain is mainly located in the posterior part of the sternum, can radiate to the precordial area and the left upper extremity, labor or emotional agitation often occurs, each episode lasts 3 5 minutes, can be several days, can also be several times a day, and disappears after rest or nitrate preparations. The disease is more common in men, most of whom are over 40 years old, and are often caused by fatigue, emotional agitation, satiety, cold, rainy weather, and acute circulatory failure.