My son, Evan (almost 9 years old), has had type 1 for almost 6 years. Last summer, he was having absorption issues. We went to Children's Mercy and they put him on Prilosec. We did the Celiac panel and it was all clear. We did prilosec for 3 months and it seemed to help. Lately, he's been complaining of his tummy hurting again and we started seeing issues with absorption, so he started back on prilosec. Since he's been on the prilosec this time (about 2 weeks), he has complained more of his tummy and we've had several issues with ketones. We haven't hardly had any issues with ketones until now. I'm just wondering if this could be celiacs or something else. Does anyone have any suggestions? He is on an omnipod pump and we change the pods every other day. He also has Dexcom and his 24 hour graphs are straight mountains...makes me sad. Please offer any advice! Thanks in advance!