If the blockage(s) in your heart arteries have all been successfully treated, I would not expect you to continue having symptoms from your heart. Spasm is a possibility, but enough long acting nitroglycerin preparations and once-daily calcium channel blockers almost always eliminate spasm.
they are getting much worse and much more intense there has been two occasions I have had to take a third nitro to calm the pain but it dosent go away completely.I dont expiriance any however when im sleeping but shortly after I awake it starts and gets worse by 8.00 pm I have to go to bed because of the pain seems worse at night. what should I ask my doctor when I see him next week? as I did tell him three months ago that I was still having angina with meds he wanted to give them a bit more time I have know been on isosorbide for 5 1/2 months.