The symptoms develop gradually because, if you have the insulin resistant form of type 2, it takes time for the effects of insulin resistance to show up. Your body doesnât become insulin resistant (unable to use insulin properly) overnight, as you can learn about in the article on causes of type 2 diabetes.
Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a form of heart disease that usually appears in adulthood. ARVC is a disorder of the myocardium, which is the muscular wall of the heart.
What is an arrhythmia (heart rhythm disorder)? Arrhythmias are abnormalities of the heartbeat. There are many types of arrhythmias, and they are classified by some researchers and doctors by where they begin in the heart (the atria, AV node, or the ventricles). Others classify arrhythmias as one of four types -- premature beats, supraventricular, ventricular, and bradyarrhythmias.