Bradycardia: The risks of having a low heart rate and what to do about it

Have the heart rate slower than usual it is not so frequent, and receives the name of bradycardia or bradyarrhythmia. Here’s why it’s important to know when it comes to heart health, tachycardia or an elevated heart rate aren’t the only ones arrhythmia pay attention to.

While they are lesser known, they are not without some dangers, such as a decrease in heart rate.

Usually the heart beats between 60 and 100 times per minute. In people who exercise regularly or take medications to slow the heart rate, the rate could drop below that number, the agency specifies. United States National Library of Medicine.

As we said, cases of, for example, can be normal professional cyclistsknown to have an exceptionally low resting heart rate.

But the intention is to focus on knowing why heart rate can be reduced further, by reaching even at 30 beats per minute.

Heart, blood pumping and oxygenation

Under normal circumstances, having less than 60 beats per minute can pose such a risk that a blood pumping which ensures proper oxygenation of the body.

This happens because our heart works electrical impulses generated in the sinus nodewhich has the task of setting the atrioventricular node in motion and is the one that transmits that impulse through various tissues, even in the heart, exercising a sort of transmission belt that will be the one that initiates this series of connections, defines portal health.

Due to the complexity of this mission, bradycardia can have different origins and meet at the beginning, as well as the sinus node. But also expand The targetin the distal parts as they might be the Purkinje network or the bundle of His.

This means that the further away from the nodule the dysfunction occurs, the more the harder it is to detect, the more dangerous it can bedue to the complexity of the diagnosis.

From Mapfre Health They explain that you can find the file ischemia of cardiac tissue secondary to a heart attacksystemic diseases or diseases related to infiltration into the heart tissue.

However, beyond the enumeration, most failures are of unknown origin.

However, it always turns out It is essential to see a cardiologist before making any decision to determine the best diagnosis or treatment.

Bradycardia: the risks of a low heart rate

It is very common that the symptoms of bradyarrhythmia or bradycardia are confused with other patterns also related to a blood pressure abnormally low.

It is the case of fainting or hydrocution syndrome (the so-called digestive cut) and which are usually justified by syncope where the symptoms are well known, he reflects Log in to Medicine.

Dizziness, fatigue, syncope (without fainting), listlessness, tiredness or muscle weakness are among these symptoms, all caused by a lack of pumping efficiency.

The difficulty, contrary to what happens with palpitations or chest pressure in tachycardia, is that it is rare that those who suffer from it are so aware of it what you are going through.

Bradycardia alarm symptoms

Anyway, there are some signs to detect the onset of bradycardia. For example, that the heart rate does not accelerate with stimuli such as exercise or fever.

You must be aware that this situation occurs when you do not react to these stimuli and are also accompanied by the aforementioned symptoms, cardiologists determine.

Bradycardia can be increased by certain habits, but it can also be caused by previous pathologies, in addition to aging.

However, any heart condition, hypothyroidism, or the use of certain medications, as well as an imbalance of chemicals such as potassium (hyperkalemia) or soccer (hypercalcemia) can be related to its appearance, expands the portal of health.

And how is it published? Mayo Cliniccan promote its appearance use of tobacco, alcohol and illicit drugsas well as stress, anxiety or high blood pressure.