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Precision Medicine
4 December 2023
It is a rare heart rhythm disorder that damages the so-called sinus node, which is responsible for keeping the heartbeat stable and regular.
Sinus node disease is also known as sinus node dysfunction or SA node and is characterized by slow, irregular heartbeats and pauses. Although they can also alternate with rapid heartbeat episodes.
As the years go by, the risk of suffering from it increases and sometimes a pacemaker is necessary so that the heart can maintain a normal rhythm.
Sick sinus syndrome, which generally occurs in people over 50 years old, can be due to various factors, such as:
People who suffer from sick sinus syndrome usually have no symptoms or they are usually mild, the most common being:
Sinus node syndrome risks and complications:
Once your doctor analyzes your symptoms and medical history, they will perform a physical examination and request the following tests to make an accurate diagnosis:
Treatment will depend on the severity of the condition and the factors that trigger it, but you will likely be prescribed antiarrhythmic medications to restore the heart’s normal rhythm.
In more extreme cases, a surgical procedure with catheters or the placement of a pacemaker may be necessary.
At the Cardiovascular Center, we offer you a wide range of prevention, diagnosis, timely treatment, and follow-up services to care for you through a comprehensive and multidisciplinary care model. Come to us, we want to hear your heart.
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