Hi , I m very worried about my Daughter, she has been taking Percocet for years, she says she s taking them for her back,bad disks ,spinal stenosis and ?! She was just diagnosed with DUMPING SYNDROME . My question is : Can too many PERCOCET cause this problem? . They want to put a stomach pump in her. Does she really need it, if, the pills are causing this? And how do I turn in her N.A. For giving her 100 pills a month. Do I need to worry? Please help me Signed a worried mother.