Muscle pain back and shoulder on pacemaker side.
I have had my pacemaker for about a year and a half. It is to correct my arrithmia. It is working well but recently I have developed a problem where I have a lot of muscle cramping in my left shoulder back and neck. The muscle cramping moves around from shoulder across back and up the neck. It is a tightening of the muscle and causes a lot of pain.
Has anyone experiences this or similar symptoms? Would love to hear from you.