When I eat a meal if I walk, walk up encline,extert,bend over,lift I get a angina attack. I have pressure ,pain, in chest and dizziness thinking I might pass out. I have had glad bladder surgery, upper GI, 4 catherization with 7 small stents all on the outside bottom side of heart. Last catherization found nothing. Upper GI nothing, On blood thinner,chlorestrol, niterigerizon when having a attack,blood under control, depression and anexity medication,. I don t know what to do next or where to turn.