Premature ventricular contractions often cause few or no symptoms. But the extra beats can cause unusual sensations in the chest, such as:  Fluttering Pounding or jumping Skipped beats or missed beats Increased awareness of the heartbeat 
premature ventricular contractions cause symptoms  extra beats can cause unusual sensations chest  as:  fluttering pounding jumping skipped beats missed beats increased awareness heartbeat 
premature ventricular contractions