What does sinus tachycardia mean? 10

In adults, sinus tachycardia is called sinus tachycardia when the heart rhythm controlled by the sinus node exceeds 100 beats per minute. This is the most common type of tachycardia, and its occurrence is often associated with sympathetic excitation and decreased vagal tone. It is not a primary arrhythmia and can be caused by a variety of causes.

Physiological conditions can be caused by exercise, anxiety, emotional agitation, and can also occur after the use of drugs such as epinephrine and isoproterenol. It is very likely to occur in other heart diseases such as fever, volume depletion, anemia, hyperthyroidism, respiratory insufficiency, hypoxemia, hypokalemia, and heart failure. The disease can be done after control of the primary lesion or precipitating factors, but it is easy.

Sinus rhythm 100 150 beats is called sinus tachycardia. Sinus tachycardia is not a separate disorder, and triggers such as strong tea, drinking, and drugs that stimulate the heart and increase the heart rate should be avoided in the first place. Maintain a good mood and prevent over-excitement and anxiety.

If you have cardiopulmonary disease or other systemic diseases, you should be active**. When the symptoms are obvious and affect daily life and work, you should seek medical attention in time to find out the cause as soon as possible to facilitate prevention and treatment.

Hello, according to your description of the situation, first pay attention to rest, sinus tachycardia is a symptom caused by a fast heart rate.

Let your wife have a better time, take a proper walk, pay attention to your diet, and especially rest! Just take your time.

Sinus arrhythmia indicates that the sluggish rhythm of the sinus node is not arrhythmic, just like a soldier walking in a straight step, under normal circumstances, it must be walked step by step. If you walk unneatly, suddenly faster or slower, this is a sinus arrhythmia.

Sinus arrhythmia is common in young people, it is generally physiological, and has no major impact on the body.

The pathological significance of sinus tachycardia is relatively poor, and it can be said that more than 80% of sinus tachycardia in young and middle-aged people is physiological. However, sinus tachycardia in older people is generally caused by other cardiac lesions, such as sinus tachycardia.

For example, heart failure can cause sinus tachycardia. Sinus bradycardia in older people is generally caused by coronary heart disease, the cause of sinus node aging. The clinical diagnosis of sinus tachycardia in adolescents is of little significance, mainly with coronavirus.

Sinus tachycardia may be a precursor to heart failure in older people with heart disease, rheumatic heart disease, and cardiomyopathy.

1. Causes of sinus tachyrhythmia.

1. Physiological factors. There are many factors that affect heart rate, such as emotional agitation, overeating, frequent consumption of strong tea, excessive smoking, excessive alcohol consumption, etc., which can excite the sympathetic nervous system and increase the heartbeat, resulting in sinus tachycardia. Sinus tachyrhythmia triggered by these triggers is characterized by a short duration.

2. Principles of medication for sinus tachyrhythmia.

1. Sinus tachycardia caused by most physiological or extracardiac factors 2. Sinus tachycardia caused by non-heart failure.

If hyperthyroidism is diagnosed causing sinus tachycardia, digitalis does not slow the heart rate. Also, an excess of digitalis can also cause sinus tachycardia. Sinus tachyarrhythmia is caused by increased sympathetic and catecholamines, and patients can choose receptor blockers and sedatives**.

Sinus tachycardia may be caused by nervousness during the examination, just climbing stairs, or due to fever, anemia, bleeding, hyperthyroidism, etc.