A comprehensive guide to this heart arrhythmia including early warning signs, diagnostic tests, treatment options, and when to seek care
Sick sinus syndrome usually worsens over time, which is why monitoring is so important, even when the person is asymptomatic. Arrhythmias can lead to complications including chest pain, clots, and fainting leading to falls and injuries. Heart failure is also possible, along with impaired blood flow to other organs, which could cause significant damage.

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