It comes and goes in waves of
pain that can last hours.I have seen his side spasm and he doubles over with
pain. They are getting progressively more frequent, more severe and longer lasting. They have done a scope, ultrasound, ultrasound scope, x-ray, barium x-ray, CT scan and recently an MRI. Nothing has shown the cause of this pain and can only be managed by IV pain meds as oral takes to long to kick in and once they have started are difficult to bring under control.