Hello; My son David is 33 and he received a pacemaker at age 30 he immediately was experiencing shoulder pain and a week lator they moved it 1/2 inch over but the pain did not stop. Now his pain is so debilitating that he has to lay down to get any relief. the only problem with that is that he now lays most of the day and can only get up for about 20 to 30 min befor the pain is so bad he has to lay down again. We have gone to many Doctors and no one seems to have an answer. He takes digoxin 0.25mg , lisinopril 5mg, spironolactone 25mg, carvedilol 25mg, furosemide 40 mg, omeprazole 40 mg. This has progressively gotten worse over the years, I do not understand why the Doctors don t know about this.