Final answer:
Sick Sinus Syndrome is a collection of disorders related to the malfunction of the heart's sinus node, which may cause a variation in heart rhythms and various symptoms.
Step-by-step explanation:
Sick Sinus Syndrome (SSS) is not the same as sick building syndrome or sinus-related issues, despite the similarity in name. SSS is actually a group of heart rhythm disorders in which the sinus node — the heart's natural pacemaker — doesn't work properly. The syndrome can manifest as a slow heart rate (bradycardia), fast heart rate (tachycardia), or a combination that alternates between too slow and too fast. Symptoms may include fatigue, dizziness, fainting, shortness of breath, and palpitations.
Common treatments for Sick Sinus Syndrome include lifestyle changes, medication, and in more severe cases, the implantation of a pacemaker. Factors contributing to the development of SSS can range from age-related degeneration of the heart muscle to drug side effects, and damage from heart surgery.