What are the typical angina symptoms?

Typical angina, the onset time is generally less than 5 minutes, squeezing pain in the precordial area, dull pain, strong breath-holding feeling, and a sense of impending death. May be accompanied by pain that radiates to the inside of the left upper arm, shoulder and back. Angina pectoris is a symptom of a chronic disease, and you can take some medicines with Chinese herbal ingredients, such as Musk Baoxin Pills, pure Chinese medicine preparations, which can be taken for a long time.

The main clinical symptoms of angina pectoris are chest pain, chest tightness, breathlessness, and sweating.

Angina pectoris is characterized by episodic chest pain. The site is mainly behind the sternal body, which can affect the precordial area, the palm-sized range, and can also cross the anterior chest, and the boundary is not clear. It usually radiates to the left shoulder, to the ring finger and little finger on the inside of the left arm, or to the neck, pharynx, or jaw.

Chest pain is often compressive, tight, or constricted, and may also be burning, but not as sharp as a pinprick or knife prick, and occasionally with a sense of impending death. Some patients experience only chest tightness and discomfort. During an attack, people are often forced to stop ongoing activities until symptoms resolve.

Unstable angina pectoris is similar in nature to typical stable angina and is usually more severe and lasts longer. Sudden or persistent decrease in the physical activity threshold that induces angina; increased frequency, severity, and duration of angina; presence of resting or nocturnal angina; chest pain radiating to a new site; onset with new symptoms; Symptoms are not completely relieved by routine rest or nitroglycerin, and should be treated aggressively, otherwise it is easy to progress to acute myocardial infarction.

Angina pectoris is the pain felt when ischemia of the heart is reflected to the surface of the body.

The typical symptoms of angina are tightness in the chest, chest pain, and a feeling of tightness in the chest.

Angina pectorisAngina pectoris is the main clinical manifestation of coronary atherosclerotic heart disease (referred to as coronary heart disease), which is episodic retrosternal pain caused by insufficient blood supply to the coronary arteries, temporary ischemia and hypoxia of the myocardium. Symptoms are relieved by resting or taking pills for about a few minutes.

1) Clinical manifestations.

Sudden, squeezing, suffocating pain in the upper or middle part of the foot bone, often accompanied by a feeling of fullness. The pain lasts 1 to 5 minutes and occasionally lasts up to 15 minutes. The pain may radiate to the shoulder, left upper extremity, and reach the little finger and ring finger.

Severe cases may occur at rest and at night, and may resolve rapidly with a first-aid pill under the tongue.

2) Physical and chemical examination.

ECG: about half of people are normal, but ischemic ST-T changes may occur during the attack.

ECG exercise test: For those who do not change the ECG, exercise is used to increase the cardiac load to provoke myocardial ischemia. It can do double secondary ladder exercise or pedal and treadmill movement.

ECG after exercise, such as ST-segment horizontal or downward slope depression greater than or equal to 1 mm, lasting for seconds and U-wave inversion are positive.

Long-range ECG: 24-hour ECG is recorded throughout the whole process, which can record the changes in heart rate, heart rhythm and ST segment during the onset of angina pectoris.

Coronary angiography: shows the location, extent, and extent of coronary stenosis.

3)**。Western**.

When angina occurs in an attack, the activity should be stopped immediately, and the sublingual fast-acting Xinxing pill or 5 10mg of heartache can be relieved within 1 2 minutes, or the isoamyl nitrite ml ampoule can be crushed and inhaled for more than 10 seconds. The most important of these drugs are dizziness, redness, and occasional drop in blood pressure, and are contraindicated in glaucoma patients. If the patient has frequent seizures, long-acting nitrate can be taken orally to relieve heartache.

Angina pectoris that occurs after labor can also be used to provide amphilarium. Angina pectoris, which is induced by physical exertion or emotional agitation, is called stable angina pectoris if the nature of the pain attack, the number of attacks per day, and the time are approximately the same within 1 to 3 months. Unstable or newly developed angina pectoris, which worsens over a period of days or weeks, is called unstable angina.

For unstable angina, propranolol is safe and effective. Clinical reports suggest that the combination of propranolol and pain relief is more effective than the use of a single drug. Propranolol has antihypertensive and antiarrhythmic effects, so it is more suitable for patients with coronary heart disease with hypertension or arrhythmia.

Calcium antagonists such as cardiadine and cardiadine are very effective in dilating coronary arteries in stable angina and variant angina. Some people believe that Psychoamplification is more effective than a drug.

Pulse sensitization is an antianginal drug with vasodilatory, 2 mg per tablet, taken sublingually or chewed orally for 2 4 seconds, which can stop angina attacks, and the effect can last for 6 7 hours. It has a strong effect when taken sublingually or orally, and does not exceed 1 mg each time.

If the attack of angina is frequent, dipyridine 25 50 mg can be taken orally, three times a day.

If the above measures do not reduce the attack of angina, surgery**, such as coronary artery bypass grafting, may be used.

The clinical features of typical angina pectoris are the most common in the middle or upper third of the sternum, which can radiate to the cervicopharynx or the left shoulder and the inner side of the left arm, and the nature is sudden, showing tightness, constriction, pressure or suffocation, often forcing the patient to stop the original movements, lasting less than 1 to 5 minutes, rarely more than 15 minutes, and the predisposing factors will mostly occur in sports labor, emotional agitation, or in the case of full meals, cold, and smoking. The relief method is rest or nitroglycerin will be relieved within 1 to 5 minutes, and patients should pay attention to rest in their daily life, pay attention to the combination of work and rest to ensure adequate sleep.

Extended information: 1. Angina pectoris is a group of symptoms, which is a clinical syndrome of myocardial ischemia due to a temporary imbalance between myocardial hypoxia and oxygen supply. Myocardial ischemia can be caused by increased myocardial oxygen demand exceeding the capacity of the diseased coronary arteries, decreased coronary blood supply, or both. It is characterized by paroxysmal anterior chest squeezing pain, 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, often occurs during labor or emotional agitation, each episode is 3 5 minutes, can be once a few days, or several times a day, and disappears after rest or nitrate preparations.

2. The disease is more common in men, most patients are over 40 years old, and fatigue, emotional agitation, satiety, cold, rainy weather, and acute circulatory failure are common triggers.

3. Angina pectoris is a group of symptoms, which is a clinical syndrome of myocardial ischemia due to a temporary imbalance between myocardial hypoxia and oxygen supply. Myocardial ischemia can be caused by increased myocardial oxygen demand exceeding the capacity of the diseased coronary arteries, decreased coronary blood supply, or both. It is characterized by paroxysmal anterior chest squeezing pain, 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, often occurs during labor or emotional agitation, each episode is 3 5 minutes, can be once a few days, or several times a day, and disappears after rest or nitrate preparations.

The disease 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.

The heart is a very important organ of the human body, which dominates the health of the whole body, once the heart has symptoms of colic, it may be angina pectoris, which brings harm to the patient's heart health, and is prone to palpitations and symptoms of fatigue. The heart is a very special part of the heart, and it is very fragile, once the symptoms of typical angina appear, it will bring harm to people's heart health, resulting in a decrease in the quality of life of patients. Patients with obvious angina pectoris, accompanied by general malaise, most patients are cautious everywhere, fearing that the onset of the disease will bring serious damage to health.

Typical angina pectoris symptoms are obvious, most patients suddenly have a squeezing or swelling pain in the upper or middle part of the sternal body, severe patients form asphyxiating pain, can also affect most of the patient's precordial parts, and even radiate to the patient's left shoulder or the anteromedial side of the left upper limb, directly reaching the ring finger or little finger, occasionally accompanied by a sense of impending death, resulting in the immediate cessation of the patient's activities, and severe patients will also have sweating symptoms, The pain usually lasts 1-5 minutes, rarely more than 15 minutes, and the pain disappears within 1-2 minutes with rest or nitroglycerin.

Patients in emotional agitation, cold, tiredness, full of food, especially anemia or tachycardia is more obvious, accompanied by severe fatigue symptoms, especially after rapid walking, the symptoms of fatigue become more and more serious, resulting in the patient's whole body strength is completely lost, under normal circumstances, fatigue will not be limited to a certain part of the patient's body, but systemic, may affect the patient's mandible, and then produce painful symptoms, pain will also spread to both sides of the mandible, Patients with long-term disease tend to spread to one or both sides of the neck.

The main manifestations of typical angina pectoris are these contents, the health of the heart is very important, friends should not only grasp the above symptoms, beware of changes in the heart part, there are typical angina symptoms, we must work on the symptoms, especially for serious patients, but also early surgery, during the operation should also pay attention to rest, not overworked.

Angina pectoris is caused by insufficient blood supply to the coronary arteries or an abnormal increase in heart blood consumption, resulting in cardiac ischemia and hypoxia. Angina pectoris is a typical symptom of pain around the heart. The symptoms of angina pectoris are mainly compression-like chest pain, which is located in the precordial area, mainly in the middle and upper sternum, and can radiate to the left side of the back, the ring finger, the index finger and other parts.

Chest pain lasts for 3 to 5 minutes, usually less than half an hour, and can be relieved by nitroglycerin or nitrolipid medications. If you have been diagnosed with angina, you should take nitroglycerin or nitrate drugs as soon as you have an attack, and go to the hospital after the symptoms are relieved.

Episodic chest pain is the main clinical manifestation of typical angina, which is characterized by chest pain that occurs during exercise or emotional agitation, and can sometimes be induced by a heavy meal or cold.

Chest pain is located behind the sternum and can affect the precordial area, about the size of the palm, and may be compressive, stuffy, or accompanied by a tightening sensation and sometimes a burning sensation.

Generally, chest pain lasts for a few minutes to more than 10 minutes, most of them are 3 to 5 minutes, rarely more than half an hour, stop the original activities immediately after the onset of chest pain, or can be relieved soon after the mood is stable, and drugs such as nitroglycerin under the tongue can also make angina pectoris relieved within a few minutes.

One is that symptoms of chest tightness, palpitations, and shortness of breath will occur during a lot of physical activity, but they can be relieved by resting for a while.

Second, when tired or nervous, the patient will have dull pain in the retrosternal or precordial area, or constriction-like pain, and may also radiate to the left shoulder and upper arm, the pain is continuous, the time is not very long, and it can be relieved by itself after resting for a while, and some patients often sweat a lot.

The third is that the patient has symptoms of chest pain and tightness after eating, cold, and drinking.

Fourth, when the pillow is relatively low when the patient sleeps, he feels chest tightness and breathlessness, and prefers to sleep on a high pillow; Sudden onset of chest pain, heart palpitations, or difficulty breathing while asleep or lying flat during the day must be relieved immediately by sitting up or standing.

In addition, most patients will have unexplained tiredness, lack of energy, severe myocardial ischemia patients will have sudden bradycardia, blood pressure drop, and even syncope.