In oct. 2016, my girlfriend was diagnosed with Calaic disease. She has been gluten free ever since and has had significant positive effects on her health. However we had hoped her hiccups would go away, but they haven't. In the past two years they have gone from maybe once a week to every day, sometimes multiple times a day. Usually it's one to 10 hiccups but sometimes can be more. They have also increased in intensity (louder and more weird, like a screech). Could these be cause by celiac disease? If not does anyone have any idea what could be and how to fix them? (No "traditional" means of getting rid of hiccups please [i.e. Scaring]