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Name explanation: Under normal circumstances, the signal from the sinus node of the right atrium makes the myocardium excite and contract, and then transmits to other parts of the heart, and the muscles of each part of the left and right atrium almost have rhythmic beating contractions (called sinus rhythm) at the same time as ventricular relaxation, which promotes the blood in the atrium to enter the ventricle and ensure that the blood enters the aorta from the ventricle and reaches the tissues and organs of the whole body. When rheumatic heart disease, coronary heart disease and other reasons make the signal of myocardial excitation and contraction abnormally conducted in the atrium, and the repeated reentry makes the muscles of each part of the atrium beat fast and disorderly, and loses coordination and correlation with the ventricular beat, it is called atrial fibrillation, referred to as atrial fibrillation.
Cardiac fibrillation is generally tachycardia, and tachycardia is mostly functional, but can also be seen in structural heart disease and extracardiac factors. Its production is mainly related to sympathetic excitation and decreased vagal tone.
Human movement and emotional stress can cause tachycardia. Alcohol, tea, coffee, and substances such as isoproterenol and atropine often cause sinus tachycardia. Common in disease states are fever, hypotension, hypoxia, cardiac insufficiency, anemia, hyperthyroidism, and myocarditis.
If psychological factors are excluded as the cause of heart tremor, the specific cause needs to be examined.
— If it feels good, give points, thanks!
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I often have heart palpitations, my heart beats fast in the morning, and I panic after playing with my mobile phone for a long time, what's going on.
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The causes of panic and trembling may be:
1. It is common to have hypoglycemia, when hypoglycemia people will be flustered, trembling hands, sweating, and if it is a more serious situation, there may be sudden fainting. Some people with a weak physique may appear from a young age.
2. There is also hyperthyroidism, which can be done in a regular hospital for thyroid function tests, and it is easy to identify with clinical symptoms such as large food intake and proptosis. Then there is a clinical syndrome caused by menopausal stage or autonomic nerve dysfunction, which causes cardiovascular and vascular dysfunction, in addition to palpitations, patients also have tingling or dull pain in the left chest, poor breathing, and often accompanied by other neurological symptoms.
3. Healthy people often have palpitations in mood swings, mental tension, fright, physical exercise, heavy physical labor, heavy smoking, excessive drinking, drinking strong tea, etc., and then the body is in a state of stress, often accompanied by trembling.
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If you are older, and have obesity, high sodium and low potassium diet, smoking, excessive alcohol consumption and many other risk factors, the cause of palpitations should be traced back to whether there are cardiovascular diseases, such as coronary heart disease, cardiac insufficiency, etc., improve electrocardiogram and 24-hour ambulatory electrocardiogram to assess whether there is arrhythmia and what type of arrhythmia, and actively look for organic lesions that cause arrhythmia, including cardiac color ultrasound, brain natriuretic peptide, cardiac enzyme spectrum, etc.; Qiu grabbed it, I think it's okay.
If it is a young person or a person without related risks, priority is given to the endocrine system, including hyperthyroidism, early patients will have a very fast heart rate, manifested as sinus tachycardia, if not timely and inactive, it will evolve into hyperthyroidism, and the heart rhythm may change to atrial fibrillation, resulting in palpitations becoming more and more obvious;
For example, if you don't exercise for a long time, or if you are suddenly woken up during sleep, you can also experience palpitations.
The final combination of palpitations is still based on clinical objective examination, so it is only a subjective judgment based on age and risk factors;
For example, if there is autonomic nerve disorder or cardiac neurosis, there will also be the above discomfort, which is still more common in young people;
According to the above characteristics (what I can think of at the moment), actively look for ** and target **.
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Develop a set habit. Good nighttime habits can be effective in allowing your body to tell you when it's time to go to bed. You can use small habitual movements to prepare for bed.
For example, read a few pages**, spend 5 to 10 minutes doing some meditation, or stretching. It is also very important to go to bed and wake up regularly every day——— even on weekends.
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Physiological It can be seen in normal people after strenuous physical activity or mental agitation, drinking alcohol and taking drugs such as ephedrine, caffeine and epinephrine can also enhance the heart rate and feel palpitations.
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The situation you are talking about may be caused by cervical spondylosis and insufficient blood supply to the cardiovascular system. It may also be due to psychological problems, neurasthenia. It is recommended to do cervical spine radiograph, blood pressure, blood routine, blood lipid test, electrocardiogram examination, and psychological examination.
It is recommended to do a good job of psychological **. Secondly, you can choose the conditioning of traditional Chinese medicine to improve the symptoms.
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What may be a problem with your health.
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Heart palpitations are a common symptom and are thought to be related to an overactive heart. Healthy people often have palpitations in mood swings, mental stress, fright, physical exercise, heavy physical labor, heavy smoking, excessive drinking, and strong tea. The causes of pathological palpitations include heart disease, hyperthyroidism, fever, severe anemia, and acute bleeding.
In addition, people with nerve failure and cardiac neurosis often have palpitations.
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Such a condition may be a symptom of autonomic dysfunction, and the right medicine can be prescribed for the symptoms.
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Heart palpitations, most of which are caused by this factor!
Weakness of heart yang, deficiency of heart yang, is a large part of the cause of palpitations; All acquired malnutrition, long-term illness, and fatigue can lead to heart yang deficiency.
Because of the lack of yang qi, the heart yang is not enough to promote the blood flow, the function of the main blood vessels of the heart is reduced, and the heart can not nourish the mind, and there will be palpitations, or accompanied by the manifestations of qi deficiency and yang deficiency in the whole body, such as shortness of breath, chills, fatigue, fatigue, pale complexion, etc.
Heart Yang deficiency is prone to metabolic dysfunction of water and fluid, and there are manifestations such as edema, facial puffiness, and edema.
On typhoid fever, cinnamon licorice decoction is used, two medicines, cinnamon branches warm yang and yang, licorice nourishes qi and nourishes the heart, and jointly improves the problem of mental dystrophy caused by insufficient yang qi.
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Hello, there are many diseases with symptoms of palpitations, and basically cardiovascular and cerebrovascular diseases are accompanied by these symptoms.
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