My son, 7 yrs. old. has been having terrible tummy trouble for the last year. he has been on 4 different meds. none seemed to help. he is now on aciphex.[10 days] has anyone had double vision along with headaches? he sure does. he also has alot of gas and his stomach feels full and bloated. he does seem to be more forgetful then usual[he is only 7] . any additions/comments welcome. thanks........shelley