I'm not sure what's going on, but a lot of the palpitations I feel are in the right side right of my chest. I often feel discomfort there and the palpitations seem to be triggered by my right arm position and posture.
I also feel random flare ups of chest discomfort and tightness in the sternum area of my chest, which also seem to trigger pvcs.
Does anyone know what the underlying cause of these symptoms can be? Is it inflammation?