I was worried that I might have a heart attack, so I went to the hospital and had an electrocardiogram done.

As a result, the doctor said: "Don't worry, it's not a big deal."

What is going on? Under what circumstances does an irregular heartbeat require treatment? Let’s take a look below.

Under normal physiological conditions, the human heart beats regularly and evenly, generally 60 to 100 times per minute. The heart rate of the elderly is slower

50 beats/min can also be considered normal. If the heartbeat exceeds this general range it is often called an "arrhythmia."

1. Drug effects

For elderly uncles and aunts, taking certain drugs can also affect the contraction of the heart and cause arrhythmia, as follows:

1. Antifungal drugs and antibiotics: For example, intravenous injection of large doses of berberine (berberine) can cause cardiac arrest; excessive injection of miconazole can cause arrhythmia, and amphotericin b injection can cause cardiac arrest due to excessive intravenous injection. Ventricular fibrillation will occur soon.

2. Antimalarial drugs and anti-amebiasis drugs, drugs to prevent and treat schistosomiasis, antidepressants, analgesics and anti-epileptic drugs, central stimulants, anticholinergic drugs and anti-Parkinson’s drugs, adrenomimetic drugs Vegetarian drugs and anti-adrenergic drugs, anti-hypertensive drugs, anti-shock drugs and diuretics, etc.

Most of the drugs listed above are used in our daily life, and some are used for chronic diseases. Clinically incorrect use of drugs can also cause arrhythmias. Therefore, the use of such drugs People must pay attention to it. If they have arrhythmia, they must go to the hospital for examination and diagnosis. If necessary, they need to take medication under the guidance of a doctor.

2. Personal life

In fact, normal people can also suffer from arrhythmia. If they are overtired, drink strong tea, or are stimulated by tobacco or alcohol, or have severe mood swings, their body or Mental stimulation can cause arrhythmia

Under normal circumstances, attention should be paid to this arrhythmia to avoid excessive damage to the heart, which is also a cause of arrhythmia.

3. Pathological factors

For example, arrhythmia can occur due to various internal environment disorders, such as hypokalemia or acid-base imbalance. Or endocrine diseases such as hyperthyroidism can induce atrial fibrillation, tachycardia and other irregular heartbeats.

4. Heart disease

Heart disease is the most common cause of irregular heartbeat. For example, cardiomyopathy, congenital heart disease, and valvular heart disease are all prone to arrhythmia, which often requires a specialist to develop a reasonable treatment plan.

1. Ventricular fibrillation

Ventricular fibrillation is called ventricular fibrillation, which is a fatal arrhythmia. Because the ventricle handles most of the "heavy physical work" of the circulatory system, ventricular fibrillation can cause blood flow to nearly stop. At this time, the heart loses its normal ability to eject blood, which can cause irreversible brain damage within a few minutes.

Our normal heart beats regularly and rhythmically, 60-100 times per minute. During ventricular fibrillation, the ventricular muscle will lose the ability to contract neatly. Instead, each cardiomyocyte will not obey the command and wriggle disorderly. The ventricular rate can reach 200-500 beats/min. The heart completely loses its function of pumping blood, and there is no blood in the blood vessels. If it is not rescued in time, the heart will stop beating, the brain will lose blood supply within 4-6 minutes, and brain death will occur.

Some cases of ventricular fibrillation can rapidly progress to cardiac arrest. Patients often have serious consequences before they even have time to go to the hospital. Recommendation: Ventricular fibrillation often occurs in people with underlying heart disease. For people with known structural heart disease, the primary disease should be actively treated first.

For example, patients with coronary heart disease should undergo coronary angiography as early as possible to evaluate the condition of the coronary arteries, receive regular drug treatment, and when the stent standards are met, they should follow the advice of cardiologists and intervene promptly to avoid tragedies such as sudden death.

2. Conduction block

Conduction block refers to damage or blockage in the heart’s conduction system, which mainly includes sinoatrial and atrioventricular conduction block.

According to the severity, conduction block can be divided into first degree, second degree and third degree.

If you have first degree conduction block but are asymptomatic, no relevant treatment is required.

?Secondary patients should find out the cause of the disease, such as whether they have coronary heart disease or just arrhythmia, and carry out necessary intervention at the same time.

?Third-degree patients often have syncope. Generally, the heart rate is below 40 beats/min in severe cases. In severe cases, cardiac arrest may occur.

Therefore, it is necessary to identify the cause as soon as possible and With prompt treatment, too regular a heartbeat can be unhealthy.

When we are happy, impatient, emotionally impulsive, or exercising, the body will need more blood supply, and the sympathetic nerves will be more excited and the heartbeat will increase. When resting quietly or sleeping, the body requires less blood supply, the vagus nerve becomes more excited, and the heartbeat slows down accordingly. On the contrary, if the heartbeat frequency is too constant, it indicates that there is a problem with the heart's autonomic nervous system. The inability to adjust the heartbeat speed in time according to actual needs is unhealthy. It also means that this group of people will have cardiovascular events or even sudden death in the future. The risk is higher.

1. Tachycardia

Most tachycardia in life is usually caused by exercise, excitement or fever. In this case, tachycardia is usually not serious. No treatment required.

2. Slow heartbeat

When people are sleeping and exercising, their heartbeat will be slow. For the elderly, slow heartbeat is caused by diseases.

For example: underactive thyroid function or old age can also cause bradycardia. If there is no heart discomfort, bradycardia does not require treatment

Finally, To summarize:

1. Regular exercise, regular exercise, and appropriate exercise intensity will exercise your heart function.

2. Maintain an appropriate weight. Obesity will increase the burden on the heart. Obese people should maintain an appropriate weight through fitness exercises and diet adjustment.

3. Balanced diet: Pumpkins, corn, sweet potatoes, potatoes, etc. can be added appropriately. Replace pure rice noodles as staple food. Each meal contains both meat and vegetables, and the amount of meat should not exceed the standard, and there are 3 to 4 kinds of vegetables.

4. Control your emotions: Keep a peaceful mind in life. Don’t be anxious or angry when things happen, but stay calm and collected. If your heart rate is too fast due to tension or anger, you can restore calm by listening to music, meditating, etc.

5 Correct bad lifestyle: Appropriately reducing the frequency of smoking and drinking is the most effective way. Tea can easily increase the body's excitement and cause the heartbeat to accelerate, so drinking tea is a good habit. But the tea must not be too strong, especially before going to bed, so as not to affect the quality of sleep.

The body is the capital of revolution, and a healthy lifestyle will also create a healthy body, but daily preventive monitoring is very important.

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