Complete heart block is a type of heart rhythm disorder in which the electrical signals that control the heartbeat are completely blocked from passing from the upper chambers of the heart (atria) to the lower chambers of the heart (ventricles). As a result, the ventricles beat at their own slow pace, which is typically much slower than the normal heart rate.
Symptoms of complete heart block can vary depending on the severity of the condition and the underlying cause. Some people with complete heart block may have no symptoms at all, while others may experience a variety of symptoms, including:
* Lightheadedness or dizziness
* Fainting
* Fatigue
* Shortness of breath
* Chest pain
* Palpitations (feeling like the heart is racing or skipping beats)
* Confusion
* Exercise intolerance
In severe cases, complete heart block can lead to cardiac arrest, which is when the heart stops beating altogether.
If you experience any of the symptoms listed above, it is important to see a doctor right away. Complete heart block is a serious condition, but it can be treated with a pacemaker, which is a small device that helps to regulate the heartbeat.
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Complete heart block is a type of heart rhythm disorder in which the electrical signals that control the heartbeat are completely blocked from passing from the upper chambers of the heart (atria) to the lower chambers of the heart (ventricles). As a result, the ventricles beat at their own slow pace, which is typically much slower than the normal heart rate.
Symptoms of complete heart block can vary depending on the severity of the condition and the underlying cause. Some people with complete heart block may have no symptoms at all, while others may experience a variety of symptoms, including:
* Lightheadedness or dizziness
* Fainting
* Fatigue
* Shortness of breath
* Chest pain
* Palpitations (feeling like the heart is racing or skipping beats)
* Confusion
* Exercise intolerance
In severe cases, complete heart block can lead to cardiac arrest, which is when the heart stops beating altogether.
If you experience any of the symptoms listed above, it is important to see a doctor right away. Complete heart block is a serious condition, but it can be treated with a pacemaker, which is a small device that helps to regulate the heartbeat.