The heart is the main organ that maintains our life activities. When the blood supply to the heart is insufficient, it can easily cause cardiac hypoxia, angina, gastrointestinal discomfort, heart failure, etc. So, what are the symptoms of insufficient blood supply to the heart? Woolen cloth? Myocardium is most afraid of ischemia, which leads to lack of oxygen. Myocardial ischemia is mainly the result of changes in substances contained in the blood and pathological changes in the blood vessel lumen.

Cardiovascular diseases caused by myocardial ischemia are often asymptomatic in the early stages of the disease, and then shortness of breath gradually appears. The symptoms are: shortness of breath. I used to feel nothing when going up three or four floors, but now I feel it when I go up to the second floor. Palpitation, shortness of breath, and rapid heartbeat indicate insufficient blood supply to the myocardium and weakened heart function. This will be an early warning of cardiovascular disease. If you feel tired and have chest pain again, these are already obvious symptoms of cardiovascular disease.

Patients with insufficient blood supply to the heart may experience symptoms of gastrointestinal discomfort, severe pain, or even intestinal diseases such as gastroenteritis and cholecystitis. The muscles at the thenar position of the palm should be convex, shiny, and without many wrinkles. If you hold out a person's palm, you will find that the thenar position of the palm is sunken and there are many wrinkles. Folds, such patients are generally patients with insufficient heart qi and blood.

Patients with insufficient blood supply to the heart may develop substernal or precordial pain, or tightness-like pain when they are tired or stressed, radiating to the left shoulder and left upper arm, lasting for 3 to 5 minutes and then relieving themselves after resting. In severe cases, it may be accompanied by sweating. Chest tightness, palpitations, and shortness of breath occur during physical activity and resolve spontaneously during rest. Sore throat, burning, tightening, toothache, etc. related to exercise may occur. Chest pain and chest tightness occur after a heavy meal, cold, or alcohol. When you sleep on a low pillow at night, you feel chest tightness and suffocation, and you need to lie on a high pillow to feel comfortable; when you are sleeping soundly, or when you are lying on your back during the day, chest pain, palpitations, and difficulty breathing suddenly occur, and you need to sit up or stand immediately to relieve it. Most patients also have clinical symptoms of headache and dizziness.

Insufficient blood supply to the myocardium will lead to myocardial hypoxia, weakened heart function, and endanger human health. Myocardial ischemia is mostly caused by hyperlipidemia caused by lifestyle factors such as unreasonable diet and too little exercise. Excessive cholesterol will be deposited on the inner walls of arteries to form atherosclerotic plaques, causing blood vessel stenosis or even blockage, which can eventually lead to cardiovascular disease. Lead to serious diseases such as coronary heart disease. Advanced age, high blood pressure, diabetes, obesity, mood swings, tobacco and alcohol addiction, and adverse reactions to certain drugs can all cause vascular changes leading to myocardial ischemia and intravascular thrombosis. ?

In order to be healthy, we need to adjust our diet reasonably: eat less high-fat foods and eat more fruits, vegetables, and soy products. Dietary fiber can absorb cholesterol, prevent cholesterol from being absorbed by the body, promote the excretion of bile acid from the feces, and reduce the production of cholesterol in the body, so it can lower blood cholesterol. We need moderate physical activity, we need to quit smoking and drinking, we need to pay attention to the balance between work and rest, do not stay up late, and ensure sleep.