11Sick Sinus Syndrome
Sick sinus syndrome is an umbrella term for a group of conditions triggered by a malfunction of the sinus node. This part works as a pacemaker in the heart. Your heart beats normally thanks to electrical impulses generated by the sinus node. When a problem occurs, it affects these impulses and leads to bradycardia. There are many forms of sick sinus syndrome, including sinus bradycardia, sinus arrest, sinoatrial block, or tachycardia-bradycardia. [11]















