atients in the region. According to the Journal of the Canadian Chiropractic Association, American cardiac patients with an age group of 60 to 85 years demonstrate a complex arrhythmia of both types such as supraventricular and ventricular. The study include 5,201 adults, who were found to have serious arrhythmias such as sustained ventricular tachycardia and complete atrioventricular block of which 4.3% of women and 10.3% of men were detected positive.