Do you know the characteristics of insufficient blood supply to the heart?

Patients with cardiac insufficiency may have the following clinical manifestations:

1. Some patients will have dull pain in the retrosternal or precordial area when they are tired or emotionally stressed or excited, accompanied by a feeling of tightness, and the symptoms can be radiated to the left shoulder, left back and left upper arm, with a duration of 3-5 minutes, and the symptoms can be relieved after rest or sublingual nitroglycerin.

2. Some patients can have chest tightness, palpitations, shortness of breath and other manifestations during physical activity, and the symptoms are obviously correlated with the degree of physical activity, and the symptoms can be significantly relieved after rest.

3. Some patients will have sore throat that is obviously related to exercise, accompanied by burning sensation and tightness, and a very small number of patients will also present with toothache, which are possible symptoms of myocardial ischemia.

Chest tightness, palpitations, shortness of breath and other manifestations can occur during physical activity, and there is a clear correlation between symptoms and the degree of physical activity, and the symptoms can be significantly relieved after rest, which is the manifestation of insufficient blood supply to the heart.

Some patients will have a dull pain in the retrosternal or precordial area when they are tired or emotionally stressed or excited, accompanied by a feeling of tightness, and the symptoms can radiate to the left shoulder, left back and left upper arm, with a duration ranging from 3-5 minutes, and the symptoms can be relieved after rest or sublingual nitroglycerin.

Some patients suffer from a sore throat that is clearly exercise-related, with burning and contractions. A small number of patients also have toothache, which is a possible symptom of myocardial ischemia.

Insufficient blood supply to the heart can lead to chest tightness, shortness of breath, and dizziness. In severe cases, it can be life-threatening, and if the blood supply to the brain is insufficient, dementia can occur.

The heart is like an engine to the human body. The heart beats all the time, and while sending blood to all parts of the body, the heart itself also needs blood**. What happens when the heart itself is undersupplied with blood?

When the myocardium is suddenly ischemia, it is easy to induce the onset of angina, which is generally related to exercise, often occurs in the precordial area or behind the sternum, and may also radiate to the left shoulder, left upper limb and teeth, and the nature of the pain is mostly squeezing, stuffy, or accompanied by sweating, forcing the patient to stop the activity immediately, generally lasting 3-5 minutes, rarely more than 15 minutes. Myocardial ischemia is mainly due to the changes in the substances contained in the blood and the results of pathological changes in the vascular lumen, which are mostly caused by hyperlipidemia and hypercholesterolemia caused by life factors such as unreasonable diet and too little exercise.

Insufficient blood supply to the myocardium can lead to hypoxia of the myocardium and weakened heart function, which is harmful to human health. Cardiac insufficiency can actually be understood from two aspects, one is myocardial ischemia and the other is the decline of cardiac ejection function. Patients will have a feeling of chest tightness, lack of oxygen, insufficient blood supply to the myocardium will not only affect the heart function, other organs will also be affected, many myocardial patients will also have varying degrees of stomach pain, loss of appetite, nausea, vomiting.

One of the advantages of coronary blood vessels for the blood supply to the heart is that the resistance of the coronary arteries to the blood is small, less than 5% of the overall coronary resistance, which is the continuous nutrition of cardiomyocytes.

Chest tightness: Patients often feel symptoms such as chest tightness and discomfort, which are more likely to occur during physical activity, and are mostly gradually relieved after resting. Heart palpitations:

Induced by satiety, coldness, and emotional agitation, patients often feel a noticeable rapid heartbeat. The blood vessels that supply blood to the heart are composed of a series of vascular networks, and in terms of shape, this coronary artery resembles a certain "crown", so it is also called a coronary artery. The main causes of insufficient blood supply to the heart muscle are irrational diet and too little exercise.

Both often cause hyperlipidemia and hypercholesterolemia.

The heart is a key hematopoietic organ in the human body, and if there is a problem of insufficient blood supply to the heart, it will have a great impact on all the normal blood circulation system of a person's body, so everyone should be aware of the problem of insufficient blood supply to the heart in the human body. From the perspective of clinical medicine, the causes of insufficient blood supply to the heart are also complex, and the following article will explain the causes of insufficient blood supply to the heart.

What causes the lack of blood supply to the heart?

Young people tend to suffer from insufficient blood supply to the heart, and there are three key reasons.

Reason 1: Young people encounter some extraordinary things, so that their temper is short-tempered, often there will be anxiety, anxiety and anxiety, this mentality has a great impact on the heart, will cause young people to have insufficient blood supply to the heart.

Reason 2: Young people drink alcohol all the time, or drink a lot of freshly ground coffee in their daily life, which will also be bad for the young people's heart, resulting in insufficient blood supply to the young heart.

Reason 3: Some young people are pre-existing with heart diseases, which will cause heart recession, which will also cause insufficient blood supply to the heart of young people.

A common problem with insufficient blood supply to the heart in young people.

If the blood supply to the heart of a young person is insufficient, there are many areas for young people to pay attention to.

First, young people should pay attention to their own diet, and young people should eat more low-calorie and high-methylcellulose ingredients, such as black wheat and oatmeal.

Second, insufficient blood supply to the heart is a chronic disease, and there is no medicine that can accurately treat it.

Third, if the blood supply to the heart is insufficient, everyone should maintain a good attitude.