What is a Mobitz Type 1?
Mobitz type I, also known as Wenckebach block, is a type of 2nd degree AV block, which refers to a cardiac arrhythmia that reflects a conduction block at the atrioventricular AV node.
What is the difference between Mobitz 1 and Mobitz 2?
Mobitz 1 and 2 are the two forms of second-degree heart block. The difference between them is in mobitz 1 there is a gradual increase in the duration of PR interval until an impulse completely wanes off before reaching the ventricles but in mobitz 2 although the PR interval is prolonged it does not change with time.