What are the symptoms of insufficient blood supply to the heart? Generally speaking, the body with insufficient myocardial blood supply will send out the following signals:
1, angina.
Acute myocardial ischemia is easy to cause angina pectoris, which is usually related to activity or getting up in the morning. Generally located in the precordial area or behind the sternum, it is compressive and can be released to the left shoulder and teeth for several minutes. It can be relieved after rest, accompanied by sweating.
2, headache and dizziness.
Insufficient myocardial blood supply will affect the whole body operation of the human body, and the body's resistance will also decrease, resulting in symptoms such as headache, dizziness and confusion.
3. Visceral function is impaired.
Patients with insufficient myocardial blood supply are prone to feel chest tightness and breathlessness when sleeping with a low pillow at night, and those who need a high pillow position feel comfortable. Secondly, when sleeping or lying on your back during the day, chest pain, palpitation and dyspnea will suddenly appear, which can only be relieved by sitting up or standing up immediately.
4. Symptoms such as palpitation, chest tightness, shortness of breath or chest pain occur during forced defecation.
5. Abnormal heart function.
Heart failure occurs, causing systemic edema, dyspnea and edema of lower limbs. In addition, there will be arrhythmia, rapid heartbeat, slow heartbeat and low blood pressure.
6, stomach pain, bloating, nausea and vomiting, loss of appetite and other gastrointestinal symptoms.
Second, what are the manifestations of people with insufficient blood supply to the heart? 1, ischemic cardiomyopathy.
Long-term chronic insufficiency of blood supply to the heart leads to myocardial cell necrosis and fibrosis, and the final outcome is heart failure.
2. The manifestations of ischemic cardiomyopathy:
Ischemic cardiomyopathy is the late stage of coronary heart disease. In the process of reaching this stage, angina pectoris and various arrhythmias (ventricular premature beats, ventricular tachycardia, etc. ) will happen.
At a certain stage, the symptoms of heart failure appear. The main performance is the decline of exercise endurance. For example, you can easily go to the third floor, but now you can't go to the third floor, only to the first floor.
In addition, edema of both lower limbs can occur to some extent.
2. Recessive coronary heart disease.
Concealed coronary heart disease is a special type of coronary heart disease, which means that there is myocardial ischemia, but the patient has no angina symptoms. Or sometimes there are symptoms, sometimes there are no symptoms.
The most common cause of cardiac insufficiency is coronary heart disease. Coronary heart disease is a very serious disease, which is one of the main causes of death in China. The core of coronary heart disease is the formation of plaque. People without coronary heart disease should actively intervene in risk factors, guide a healthy lifestyle and prevent plaque formation.
People who already have coronary heart disease should take medicine well, actively intervene risk factors and lead a healthy lifestyle. Prevention of acute myocardial infarction.