Clinical manifestations of atrioventricular block, what are the symptoms of developing atrioventricu

Patients with first-degree atrioventricular block are usually asymptomatic.

Patients with second-degree type I atrioventricular block may be asymptomatic, and if they are symptomatic, they usually have palpitations or a feeling of apnea.

Patients with third-degree atrioventricular block may feel tiredness, fatigue, dizziness, syncope, angina, etc., such as chest tightness, shortness of breath, and limited movement in patients with heart failure.

These three types of AV block can be transformed as the disease progresses. While.

When first- and second-degree atrioventricular block suddenly progresses to third-degree atrioventricular block, the patient may experience loss of consciousness, convulsions, and sudden death in severe cases due to cerebral ischemia due to a sudden slowdown in the ventricular rate. Only second-degree type I atrioventricular block is less likely to progress to third-degree atrioventricular block.

Symptoms of atrioventricular block vary widely due to its severity and severity. Some people may not have any manifestations, such as first-degree atrioventricular block, which is mostly discovered by inadvertent physical examination; Some people, such as third-degree atrioventricular block, can have obvious palpitation, palpitations, decreased activity tolerance, and even sudden syncope and sudden death. Therefore, symptoms are not the criterion for judging whether there is atrioventricular block, the absence of symptoms does not mean that there is no atrioventricular block, and the presence of atrioventricular block does not necessarily mean that there are symptoms.

What are the serious consequences of atrioventricular block? Is it life-threatening?

Although AV block can occur in normal healthy people, there is nothing inherently uncomfortable in this group of people, and it generally does not cause any serious consequences;

In some people, in addition to causing palpitations, dizziness and other discomforts, atrioventricular block can significantly slow down the heart rate, reduce the heart's pumping function, and cannot ensure the blood supply to all organs of the body, especially the brain, and then faint and even sudden death.

The symptoms of atrioventricular block are mainly related to the degree of atrioventricular block.

First-degree atrioventricular block, in which the patient has no obvious symptoms. Because of this first-degree AV block, the PR interval is prolonged only in the absence of dust on the ECG, that is, the heart is excited to conduct between the AV nodes for a longer time. However, each activation can be transmitted to the ventricles, and the patient's ventricular dispensing rate does not slow down, so the symptoms are not obvious.

In the case of more than second-degree AV block, the patient's ventricular rate is slower. It will guide patients with symptoms such as palpitation, chest tightness, headache, dizziness and so on. Severe bradycardia, especially in patients with a ventricular rate of less than 50 beats, may also cause the patient to have an episode of Ass syndrome.

It manifests as a sudden onset of confusion, limb convulsions, coma, and even sudden death.

There are many different symptoms of atrioventricular block, if the symptoms may not be particularly serious at the beginning, or even will be ignored by everyone, but in the later stage, there will be obvious rapid heartbeat and other phenomena, there will also be dizziness or fatigue and other manifestations, if you do not choose the right method, it will lead to complications, and may also cause serious convulsions.

With the gradual increase of age, there will also be a series of diseases, and the most common of them is heart disease, the appearance of heart disease will have more risks, and may even lead to atrioventricular block, but many people do not know about the appearance of this disease, do not know what kind of symptoms there will be, in order to truly understand this aspect, we must pay attention to the symptoms and signs of atrioventricular block.

1. Mild symptoms.

At the beginning, the overall symptoms will not be particularly obvious, and even some patients do not find that they have abnormal phenomena at all, but after a professional examination, they will find that the heartbeat has an abnormal feeling, then this should be paid attention to, and further methods need to be selected.

Second, the heart beats faster.

After the occurrence of atrioventricular block, there will also be obvious rapid heartbeat and other phenomena, and the appearance of this phenomenon is relatively serious, such as a series of clinical symptoms, first of all, dizziness, fatigue, will also be accompanied by obvious fatigue, and may even appear angina or heart failure. If there is a pre-existing ventricular arrhythmia, the patient will also feel a frequent discomfort in the heart area, which is actually a more serious manifestation. When choosing to shoot, you will also notice a clear heartbeat sound.

3. Convulsions. At the beginning, in fact, the condition is not particularly serious, but after the appearance, if it is not effective, it will lead to obvious cerebral hemorrhage due to the slow ventricular rate, and once the cerebral hemorrhage is completed, it will also cause the human body to enter the stage of loss of consciousness, and may even cause severe convulsive symptoms, if the situation is more serious, it may directly lead to sudden death, so in this kind of situation must also be paid attention to.

If the atrial and ventricular contractions can occur at the same time, the same manual extractions can cause abnormal fluctuations in the neck veins, which need to be known under a professional examination, and if it is only a general examination, it may not be known, and these can let the patient know whether his symptoms are serious.

I know that this word was learned by my mother Dansheng during a comprehensive physical examination, and I was puzzled by this result at that time, because my mother did not have obvious symptoms before, and later learned that there are several kinds of atrioventricular block, and if it is light, the patient does not have obvious feelings, and with the development of the disease, there will be palpitations, fatigue, dizziness, angina pectoris, and other symptoms. The clinical manifestation of atrioventricular block is a slowing down of the heart rate, if you want to recuperate, you can take Ginseng Song Yangxin Capsule Yinjiao, which can regulate the heart rate in both directions, and the sour jujube kernel and keel in the ingredients can also calm and calm the nerves, and long-term use can improve symptoms such as palpitation, shortness of breath, chest tightness, fatigue, insomnia, and dreams, and play a role in nourishing the heart and protecting the heart.