Symptoms of coronary heart disease, symptoms of coronary heart disease

Coronary atherosclerotic heart disease is also referred to as coronary heart disease, and the coronary arteries supply blood to the heart like a hat. The coronary arteries are blood from the thick arteries and gradually transported to the capillaries, giving nutrients to each heart muscle cell in the heart. If the large arteries above are narrowed or blocked, it will cause avascular necrosis of many cardiomyocytes.

Coronary heart disease is a type of heart disease caused by a blockage of a blood vessel in the heart.

Symptoms of coronary heart disease

Nowadays, the probability of our body getting sick due to bad lifestyle habits is increasing. Coronary heart disease is a common disease of modern people. We all know that coronary heart disease is more difficult and harmful.

Let me briefly introduce you to the symptoms of coronary heart disease.

Symptoms of coronary heart disease

1.Patients with coronary heart disease will often have a rapid heartbeat, and may also have some dizziness and sweating in ordinary life. This is because there is an abnormality in the blood supply system in their body, so it will lead to poor mental health in the human body.

2.Chest pain, we all know that coronary heart disease is a sclerosing heart disease, which is mainly caused by our abnormal fat metabolism, and it mainly affects the part of our heart that modifies. Common patients with coronary heart disease can easily cause our blood flow to be blocked, causing cardiac ischemia and angina.

This level of pain increases with the duration of coronary heart disease, and even spreads to all parts of the body such as arms and back.

3.Nausea and vomiting, people with coronary heart disease often feel nausea and vomiting because of chest tightness that makes it difficult to breathe. Patients with coronary heart disease should go to the hospital for examination as soon as possible.

Because its morbidity and mortality are very high, and can even cause angina pectoris or myocardial infarction, leading to our heart rate failure, we usually pay more attention to prevention.

1. Chest tightness is a subjective feeling, which is not obvious in light cases, and uncomfortable, laborious breathing, or insufficient breathing, such as being pressed against the chest by stones, and even difficulty breathing. It may be a functional manifestation of human organs, or it may be one of the earliest symptoms of coronary heart disease.

2. Palpitations are often referred to as palpitations, which are caused by a person's subjective feeling of discomfort with the heartbeat. Healthy people may feel nervous or feel palpitations after strenuous exercise. Patients with coronary heart disease often feel palpitations in the heart after exertion, and the heartbeat is fast and forward, which may be accompanied by discomfort in the precordial area, and even involuntarily.

3. Retrosternal or precordial pain, or constriction-like pain occurs during exertion or mental agitation, and can also be caused by burning pain. It has a palm-sized range, even across the chest, and the boundaries are not clear. It often radiates pain to the ring finger and little finger to the left shoulder and the inside of the left arm, which generally lasts for 3-5 minutes.

4. The deficit of spontaneous angina pectoris is characterized by the onset of chest pain and the increase in myocardial oxygen demand. Compared with exertional angina, this pain usually lasts for a long time, up to tens of minutes, and chest pain may also occur at rest. Attacks are often accompanied by new associated symptoms, such as sweating, nausea, vomiting, palpitations, or dyspnea, which are usually severe and refractory to sublingual nitroglycerin.

Coronary heart disease is caused by coronary atherosclerosis, and the source of freckles gradually increases, resulting in narrowing of the arterial lumen, which obstructs blood flow, resulting in cardiac ischemia and angina.

Chest pressure suffocation, stuffiness, severe burning pain, usually lasting 1-5 minutes, occasionally up to 15 minutes, can be relieved spontaneously, often radiating to the left shoulder, anteromedial left arm to the little finger and ring finger, may be accompanied by hail blind early (or not) collapse, sweating, shortness of breath, worry, palpitations, nausea or dizziness.

Coronary heart disease is a heart disease caused by coronary artery disease. Under normal circumstances, the coronary artery can adjust the cardiac blood supply with the change of cardiac activity, and when it is damaged, the coronary lumen becomes narrow, and the blood supply to the myocardium is also reduced, and in severe cases, various clinical symptoms with chest pain as the main manifestation will appear.

The appearance of the following symptoms suggests that coronary heart disease may be suffered: (1) Pain, especially in the middle and upper sternum and back of the sternum, feels like being punched in the chest, and the pain may gradually worsen or even make you breathless. The pain may also radiate to the upper arm (especially the left upper arm), shoulder, back, neck, jaw, teeth, or upper abdomen.

This pain, which is mainly manifested by retrosternal crush-like pain, is angina; (2) Symptoms such as epigastric pain, nausea, vomiting, hiccups or heartburn, which are easily confused with gastrointestinal diseases; (3) Frequent episodes of rapid heartbeat or irregular heartbeat, accompanied by dizziness, sweating, etc.

For coronary heart disease, there are mainly drugs and interventions. Drugs to prevent myocardial infarction and improve prognosis include aspirin, clopidogrel, ticagrelor, receptor blockers, etc. Acute blood clots caused by stent implantation can be prevented by taking a combination of antiplatelet drugs such as aspirin and clopidogrel.

At present, there are both original and generic antiplatelet drugs on the market, which may be different in clinical trials, production processes, excipients and impurities, etc., and should be selected according to the doctor's instructions. For example, unlike generic drugs, the original clopidogrel bisulfate uses polymorphic form II (orthorhombic crystal form), which is less hygroscopic and more stable than type I products, and does not require special storage requirements compared to generic drugs.

1. Body surface symptoms.

When the heart is deprived of oxygen, the mucous membranes or limbs will be blue and purple.

2. Respiratory symptoms.

Shortness of breath occurs when the breath is slightly deficient in fiber, or when it is in a quiet state, but it is not accompanied by cough or sputum. This condition can be a combination of left heart dysfunction, which is one of the symptoms of common coronary heart disease.

3. The tip of the nose is swollen.

Appears as a hard nose, which indicates that the heart has accumulated too much fat. If the tip of the nose is swollen, heart fat may be enlarged or heart disease may be expanding.

4. Abnormal head and neck tendons.

If you feel a protruding tendon from the neck to the bone in the direction of the earlobe, and this tendon is as thick as the little finger, it may be right heart insufficiency.

5. Arrhythmia.

It is a rare type of coronary heart disease that manifests as a variety of arrhythmias such as atrial fibrillation, premature ventricular and atrioventricular block, or heart failure such as shortness of breath and paroxysmal nocturnal dyspnea. People who experience chest pain and palpitations when hearing noise, eating, cold, or watching thrilling movies should also suspect that this is an early symptom of coronary heart disease.

6. Angina pectoris.

Angina occurs outside the chest and presents with headache, toothache, sore throat, shoulder pain, and leg pain, and often needs to be differentiated from organ discomfort.

7. Abnormal pain in movement.

The symptoms of coronary heart disease may be exercise-related, and when people have headaches, toothaches and leg pain after participating in physical exercise, it is better to go to a specialist hospital for examination.

8. Chest tightness and shortness of breath.

Patients with coronary heart disease are prone to chest tightness, palpitations, and shortness of breath after physical activity, and if they resolve spontaneously after rest, they should be alert to early symptoms of coronary heart disease. When the pillow is low at night, the patient feels the symptoms of chest tightness and breathlessness, and the patient needs to lie in a high pillow position to feel comfortable; If you suddenly have chest pain, palpitations, or difficulty breathing when you are asleep or lie down during the day, you need to sit up or stand up immediately to relieve it, and it is likely that you have coronary heart disease.

Appointment** can be made through the **network, and you can make an appointment in a tertiary hospital at home**.