Is a heart rate of around 140 dangerous?

A heart rate of around 140 is considered tachycardia, which is life-threatening. Conditions like this one of tachycardia are most likely to cause organic heart diseases, and patients will often feel shortness of breath and palpitations. It is recommended to go to the hospital for 24-hour electrocardiogram monitoring and related heart examinations, and then receive special targeted treatment. In addition, pay attention to rest, do not stay up late, adjust your work and rest time, and ensure you are in a good mood.

The normal heart rate of an adult at rest is 60-100 beats per minute, which is a normal heart rate. A heart rate above 100 beats per minute is sinus tachycardia. Children and young children may experience sinus tachycardia, which is a normal physiological phenomenon. Patients with fever, anemia, and hyperthyroidism may also experience sinus tachycardia. Here is a brief introduction: Syncope is a transient cerebral ischemia caused by various reasons... The patient suddenly feels dizzy, dazed, blurred vision or black eyes, limbs... It is measured in a quiet state. If it is measured after exercise, it is recommended to re-measure after rest; if it is measured in a quiet state accompanied by palpitations, chest tightness and other discomfort symptoms, it is recommended to complete electrocardiogram, cardiac color ultrasound, myocardial enzymes, 24-hour dynamic electrocardiogram and other examinations to clarify the cause and treat it according to the cause. Fibrate receptor blockers can be taken orally to slow the heart rate and control symptoms, and then the cause can be treated after it is identified.

The normal heart rate of an adult at rest is 60 to 100 beats per minute. Your situation is considered tachycardia, which can be seen in patients with sinus tachycardia, supraventricular tachycardia or ventricular tachycardia. An electrocardiogram is required for differentiation. Patients often experience palpitations, chest tightness, chest pain, pale complexion, and even fainting. It is recommended that you see a cardiologist for examination, identify the cause of the disease and receive appropriate treatment. Pay attention to the combination of rest and work, avoid anxiety and tension. Beta-receptor blockers are effective.

A heart rate of around 140 is life-threatening. This kind of excessive heart rate arrhythmia can easily cause some organic problems of the heart. Therefore, it is recommended that you go to a regular hospital in time for a 24-hour dynamic electrocardiogram and cardiac color ultrasound examination. Be specific and then treat the symptoms accordingly. Pay more attention to rest, eat a light diet, do not stay up late, eat less spicy food, and avoid overwork.