Tachycardia is an increase in heart rate greater than 100 beats per minute and is usually caused by situations such as fear or intense physical exercise, so it is considered, in most cases, a normal response from the body.
However, tachycardia may also be related to heart disease, lung disease, or even thyroid disorders, such as arrhythmias, pulmonary embolisms, or hyperthyroidism, for example.
- Tachycardia usually causes symptoms such as too fast a heartbeat and shortness of breath.
- For example.
- And in most cases it happens spontaneously.
- However.
- When it occurs frequently or is associated with other symptoms.
- Such as fever or fainting.
- It is necessary to see your doctor to identify the cause and start the most appropriate treatment.
Tachycardia can be classified as follows
Although there are several types of tachycardia, they all cause similar symptoms, so an electrocardiogram, blood test, echocardiography, or coronary artery is needed to accurately diagnose the problem.
In addition to feeling your heart beating very fast, tachycardia can also cause other symptoms such as:
Usually, when tachycardia is caused by a disease, the specific symptoms of the disease are also present.
People with tachycardia or symptoms of frequent palpitations should consult a cardiologist to try to identify a cause, initiating treatment if necessary.
See a list of 12 symptoms that may indicate heart problems
Treatment and duration of tachycardia depends on its cause, and when it occurs from normal situations, such as stress or fear, you have to take a deep breath or put cold water on your face to calm down, see other tips for controlling tachycardia.
When tachycardia is caused by heart problems, medications, such as digitaline or beta blockers of the calcium channels indicated by your doctor, may need to be taken, and in more severe cases, surgery, such as bypass surgery or valve reconstruction or replacement, may be necessary..heart attacks.
Tachycardia can be a normal response from the body to situations such as:
However, when accompanied by other symptoms such as fever, bleeding, excessive fatigue, swelling of the legs, it can be one of the symptoms of diseases such as hyperthyroidism, pneumonia, arrhythmia, coronary heart disease, heart failure or pulmonary thromboembolism.Learn more about what you can change and what you can do to normalize your heart rate.